数字推理题库

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ᳮ⚪[117,9,-1,5,()Aஹ4Bஹ2Cஹ-1Dஹ-3ᑖ᪆:⌱D,7+9=169+(-1)=8(-1)+5=45+(-3)=2,16,8,4,2![2]3,2,5/3,3/2,()Aஹ1/4Bஹ7/5Cஹ3/4Dஹ2/5ᑖ᪆:⌱B,%ᓄ'3/1,4/2,5/3,6/4,7/5,ᑖ(3,4,5,6,7,ᑖ)1,2,3,4,5[3]1,2,5,29,()Aஹ34Bஹ841Cஹ866Dஹ37ᑖ᪆:⌱C,5=12+2229=52+22()=292+5J866[4]2,12,30,()Aஹ50Bஹ65Cஹ75Dஹ56ᑖ᪆:⌱D,1X2=23X4=125X6=307X8=()=56[5]2,1,2/3,1/2,()Aஹ3/4Bஹ1/4Cஹ2/5Dஹ5/6ᑖ᪆:⌱C,ᦪᑡ%ᓄ'4/2,4/4,4/6,4/8,ᑖ)./4,ᑖ(2,4,6,801ᡠ34⚗'4/10=2/5,[6]4,2,2,3,6,()A^6Bஹ8Cஹ10Dஹ15ᑖ᪆:⌱D,2/4=0.52/2=13/2=1,56/3=20.5,1,1.5,2!,ᡠ34⚗'2.5X6=15[7]1,7,8,57,()Aஹ123Bஹ122Cஹ121Dஹ120ᑖ᪆:⌱C,12+7=87,8=5782+57=121[8]4,12,8,10,()Aஹ6Bஹ8Cஹ9Dஹ24ᑖ᪆:⌱C,(4+12)/2=8(12+8)/2=10(8+10)/2=9[9]1/2,1,1,(),9/11,11/13Aஹ2Bஹ3Cஹ1Dஹ7/9ᑖ᪆:⌱C,ᓄᡂ1/2,3/3,5/5(),9/11,11/139:;<=ᩭ?@A/(7/7)BCᑖ)/Dᦪᑡ1ᑖ(/᜻ᦪᑡ஺[10]95,88,71,61,50,()Aஹ40Bஹ39Cஹ38GDஹ37ᑖ᪆G⌱A,HIJGKLḄᓝO/JP⌴Rᦪ
9ஹ8ஹ7ஹ6ஹ5@/STUḄ4ᡠ3⌱VA஺HIWG95-9-5=8188-8-8=7271-7-1=6361-6-1=5450-5-0=4540-4-0=36,᪀ᡂ0ᦪᑡ஺[II]2,6,13,39,15,45,23,()A.46B,66C.68D.69ᑖ᪆G⌱D,ᦪ
2PJZ14JPᦪ/[JPᦪḄ3\[12]1,3,3,5,7,9,13,15(),()AG19,21BG19,23CG21,23DG27,30

1ᑖ᪆G⌱C,1,3,3,5,7,9,13,15(21),(30)=]᜻Ꮤ⚗ᑖ_Z1ஹ3ஹ7ஹ13ஹ21`3ஹ5ஹ9ஹ15ஹ23ᐸb᜻ᦪ⚗1ஹ3ஹ7ஹ13ஹ21=]c02ஹ4ஹ6ஹ80ᦪᑡ1Ꮤᦪ⚗3ஹ5ஹ9ஹ15ஹ23=]c02ஹ4ஹ6ஹ80ᦪᑡ[13]1,2,8,28,()A.72B.100C.64GD.56ᑖ᪆G⌱B,1X24-2X3=82X2+8X3=288X2+28X3=100[14]0,4,18,(),100A.48B.58GC.50D.38ᑖ᪆GA,HI'G0ஹ4ஹ18ஹ48ஹ100=]c0=]4ஹ14ஹ30ஹ52=]c0=]10ஹ16ஹ220ᦪᑡHIWG1-1=02-2=43-3=184-4=485-5=100GHIeG0X1=01X4=42X9=183X16=484X25=100HIfG1*0=02X2=43X6=18G4X12=485X20=100%3hiG0,2,6,(12),20jkl02,4,(6),8,HImG0=1X04=2XI18=3X2()=XXY100=5X4ᡠ3()=4X3[15]23,89,43,2,()A.3B.239C.259D.269ᑖ᪆G⌱A,o⚪bᔜᦪqr/Dᦪ1stᔜᦪḄZᡂᦪ
`2+3=5ஹ8+9=17ஹ4+3=7ஹ2u/Dᦪ1ᡠ3v⌱ᦪwxyᐹᜓ9_|1⌱A[16]1,1,2,2,3,4,3,5,()ᑖ᪆GHI■G1,(1,2),2,(3,4),3,(5,6)=]ᑖ1ஹ2ஹ3`(1,2),(3,4),(5,6)_Z஺HIWG~J⚗ஹ~f⚗ஹ~⚗'JZ~W⚗ஹ~m⚗ஹ~⚗'JZ~e⚗ஹ~⚗ஹ~⚗'JZ=]1,2,3;1,3,5;2,4,6=]eZ./0[17]1,52,313,174,()A.5B.515C.525D.545ᑖ᪆G⌱B,52b5◀321(~J⚗)313b31◀331(~J⚗)174b17◀341(~J⚗)515b51◀351(~J⚗)[18]5,15,10,215,()Aஹ415Bஹ-115Cஹ445Dஹ-112G⌱B,[J⚗ḄR4J⚗~e⚗15X5-15=1015X15-10=21510X10-215=-115[191-7,0,1,2,9,()Aஹ12Bஹ18Cஹ24Dஹ28G⌱D,-7=(-2)3+10=(-1)3+11=03+12=13+19=23+128=33+1[20]0,1,3,10,()Aஹ101Bஹ102Cஹ103Dஹ104G⌱B,HIJG0X0+l=l,1X1+2=3,3X3+1=10,10X10+2=102HI0(~J⚗9+1=1(~W⚗)P+2=332+1=101()2+2=102,ᐸbᡠḄᦪᕈ1,2,1,2஺HIWGᔜ⚗◀33,ᦪ=>0,1,0,1,0,᜻ᦪ⚗.A3᦮◀1Ꮤᦪ⚗◀31[21]5,14,65/2,(),217/2A.62B.63C.64D.6533333G⌱B,5=10/2,14=28/2,65/2,(126/2),217/2,=>10=2+228=3+165=4+1(126)=5+1217=6+1ᐸb2ஹ1ஹ1ஹ1ஹ1ᜮl=>1ஹ2ஹ30

2[22]124,3612,51020,()Aஹ7084Bஹ71428Cஹ81632Dஹ91836G⌱B,HIJG124/1ஹ2ஹ43612/3ஹ6ஹ1251020/5ஹ10ஹ2071428/7,1428ᑡ.ᡂ0஺HIWG124,3612,51020,(71428)⚗ᡂ3Pᑖ=>[1,2,4]ஹ[3,6,12]ஹ[5,10,20]ஹ[7,14,28]=>P[]bḄᦪᑡᡂ!஺HIeG✌Oᦪᑖ/1ஹ3ஹ5ஹ(7),~WOᦪᑖ/G2ஹ6ஹ10ஹ(14)ᨬ4Oᦪᑖ/G4ஹ12ஹ20ஹ(28),ᦑw/71428,⌱B஺[23]1,1,2,6,24,()A,25B,27C,120D,125G⌱C஺HIJG(1+1)X1=2,(1+2)X2=6,(2+6)X3=24,(6+24)X4=120HIWG4⚗◀3[⚗=>1ஹ2ஹ3ஹ4ஹ50[24]3,4,8,24,88,()A,121B,196C,225D,344G⌱D஺HIJ4=20+3,28=2+4,424=2+8,88=26+24,Q344=2+88HIWGKLḄ0'3¡!2ḄᦪᑡG4-3=2O.8-4=22,24-8=24,88-24=26,?-88=28,?=344஺[25]20,22,25,30,37,()A,48B,49C,55D,81G⌱A஺_⚗lR=>2ஹ3ஹ5ஹ7ஹ11Dᦪᑡ[26]1/9,2/27,1/27,()A.4/27B,7/9C,5/18D,4/243G⌱D,1/9,2/27,1/27,(4/243)=>1/9,2/27,3/81,4/243=>ᑖ(11ஹ2ஹ3ஹ40ᑖ)19ஹ27ஹ81ஹ243![27]J2,3,J28,J65,()A,2V14B,J83C,4V14D,3J14G⌱D,o¢%3GJ2,J9,J28,J65,()2=1X1X1+19=2X2X2+128=3X3X3+165=4X4X4+1126=5X5X5+1ᡠ3⌱7126,ᓽD3J14ூ28௃1,3,4,8,16,()Aஹ26Bஹ24Cஹ32Dஹ16G⌱C,⚗.ᐸ[ᡠᨵ⚗Ḅ`1+3=4,l+3+4=8,1+3+4+8=16,1+3+4+8+16=32[29]2,1,2/3,1/2,()Aஹ3/4Bஹ1/4Cஹ2/5Dஹ5/6G⌱C,2,1,2/3,l/2,(2/5)=>2/l,2/2,2/3,2/4ফ5)=>ᑖ(.'2ᑖ)11ஹ2ஹ3ஹ4ஹ50[30]1,1,3,7,17,41,()A.89B.99C.109D.119

3G⌱B,§~e⚗TU1~J⚗.[J⚗Ḅ2\¨[[J⚗஺2X1+1=32X3+1=72X7+3=17...2X41+17=99[31]5/2,5,25/2,75/2,()G4⚗![⚗ᑖ/2,2.5,3ᡂ01ᡠ34⚗'3.5,0/(75/2)=7/2,ᡠ31()=525/4[32]6,15,35,77,()A.106B.117C.136D.163:⌱D,15=6X2+335=15X2+577=35X2+7163=77X2+9ᐸb3ஹ5ஹ7ஹ90ூ33௃1,3,3,6,7,12,15,()A.17B.27C.30D.24G⌱D,1,3,3,6,7,12,15,(24)=$᜻ᦪ⚗1ஹ3ஹ7ஹ15=$Ḅᦪᑡl©_ᦪḄ0'2ஹ4ஹ8c0=]!1Ꮤᦪ⚗3ஹ6ஹ12ஹ24![34]2/3,1/2,3/7,7/18,()Aஹ4/11Bஹ5/12Cஹ7/15Dஹ3/16ᑖ᪆G⌱A஺4/11,2/3=4/6,1/2=5/10,3/7=6/14,…ᑖ(/4ஹ5ஹ6ஹ7,«:ᩭ/8.ᑖ)/6ஹ10ஹ14ஹ18,«:ᩭ/22[35]63,26,7,0,-2,-9,()Aஹ-16Bஹ-25C-28Dஹ-363333333ᑖ᪆:⌱C஺4-1=633-1=262-1=71-1=0(-1)-1=2(-2)-1=-9(-3)-1=-28[36]1,2,3,6,11,20,()Aஹ25Bஹ36Cஹ42Dஹ37ᑖ᪆G⌱D஺~J⚗+~W⚗+~e⚗=~f⚗6+11+20=37[37]1,2,3,7,16,()A.66B.65C.64D.63ᑖ᪆G⌱B,[⚗Ḅ4⚗~e⚗[38]2,15,7,40,77,()Aஹ96Bஹ126Cஹ138Dஹ156222ᑖ᪆G⌱C,15-2=13=4-3,40-7=33=6-3,138-77=61=8-3[39]2,6,12,20,()A.40B.32C.30D.28:⌱C,HI-2=22-26=3?-312=42-420=52-530=6%HI'.2=1X26=2X312=3X420=4X530=5X6[40]0,6,24,60,120,()A.186B.210C.220D.226422433G⌱B,0=1-16=2-224=3'-360=4-4120=5-5210=6'-6[41]2,12,30,()A.50B.65C.75D.56:⌱D,2=1X212=3X430=5X656=7X8ூ42௃1,2,3,6,12,()A.16B.20C.24D.36:⌱C,ᑖ3Z=](1,2),(3,6),(12,24)=$Z4⚗◀3[⚗=$2ஹ2ஹ2

4[43]1,3,6,12,()A.20B.24C.18GD.32:⌱B,HIJ:1(~J⚗)X3=3(~W⚗)G1X6=61X12=121X24=24ᐸb3ஹ6ஹ12ஹ24!1HI:G4J⚗[☢ᡠᨵ⚗`2=>3=1+2,6=1+3+2,12=1+3+6+2,24=1+3+6+12+2[44]-2,-8,0,64,()A.-64B.128C.156GD.250G⌱D,HIJ:l3X(-2)=-223X(-l)=-83஻0=043X1=64ᡠ3§3X2=250=>⌱D[45]129,107,73,17,-73,()A.-55B.89C.-219D.-81G⌱C,129-107=22107-73=3473-17=5617-(-73)=90°iJ-73-()=146(22+34=5634+56=90,56+90=146)[46]32,98,34,0,()A.1GB.57C.3GD.5219:⌱C,HI•G32,98,34,0,3=>⚗ḄPO`ᓝOl=>5ஹ17ஹ7ஹ0ஹ3=>lR=>-12ஹ10ஹ7ஹ-3=>³'-1ஹ1ஹ1ஹ-1`12ஹ10ஹ7ஹ3ḄZᔠ1ᐸb-1ஹ1ஹ1ஹ-1Wµ012ஹ10ஹ7ஹ3Wµ0஺HIWG32=>2-3=-1(ᓽ4JᦪR[JPᦪ),98=>8-9=-1,34=>4-3=1,0=>0(¶'09J⚗qr@ᨵJPᦪ
1ᦑ·/'0),?=>?¹ᦪᑡº__lº¹=JPᦪᑡ2x0-2=-22x1-2=02x2-3=12x3-3=?=>3[47]5,17,21,25,()A.34B.32C.31D.30G⌱C,5=>5,17=>1+7=8,21=>2+1=3,25=>2+5=7,?=>?¹ᑮJPᐰḄᦪᑡ5,8,3,7,?[e⚗'5,8,3~JZ14e⚗'3,7,?~WZ1~JZ:b¾⚗=[J⚗+4J⚗,8=5+3,~WZ:b¾⚗=[J⚗+4J⚗,7=3+?,=>?=4º᪷À¨☢Ḅ·oᡠÁ⚗qrḄᦪ
,4=>3+1=>31,ᡠ3ᫀ'31[48]0,4,18,48,100,()A.140B.160C.180D.200GG⌱C,__lR===>?4,14,30,52,{()-100}__lR==>10.16,22,()==>9/Wµ0=>0.4.18.48.100.180==>⌱VC஺HIW:4=(2Ḅ2k)*118=(3Ḅ2k)X248=(4Ḅ2k)X3100=(5Ḅ2k)X4180=(6Ḅ2k)X5[49]65,35,17,3,()A.1GB.2GC.0GD.4G⌱A,65=8X8+135=6X6-117=4X4+13=2X2-11=0X0+1[50]1,6,13,()A.22B.21C.20D.19G⌱A,1=1X2+(-1)6=2X3+013=3X4+17=4X5+2=22[51]2,-1,-1/2,-1/4,1/8,()A.-1/10B.-1/12C.l/16D.-1/14G⌱C,ᑖ4Z1(2,-1)(-1,-1/2)(-1/2,-1/4)(1/8,(1/16))===>ZḄ[⚗!¨4⚗ḄÅÆÇ/2[52]1,5,9,14,21,()A.30B.32C.34D.36:⌱B,1+5+3=99+5+0=149+14+(-2)=2114+21+(-3)=32,ᐸb3ஹ0ஹ-2ஹ-3Wµ0ூ53௃4,18,56,130,()A.216B.217C.218D.219G⌱A,⚗.◀34=>ᦪ0ஹ2ஹ0ஹ2ஹ0

5[54]4,18,56,130,()A.26GB.24C.32GD.16GG⌱B,ᔜ⚗◀3Ḅᦪᑖ/1ஹ0ஹ-1ஹ1ஹ0,Æ1ஹ0ஹ-1ஹ1ஹ0,Èe⚗l.'0[55]1,2,4,6,9,(),18Aஹ11Bஹ12Cஹ13D,18G⌱C,1+2+4-1=62+4+6-3=94+6+9-6=136+9+13-10=18ᐸb1ஹ3ஹ6ஹ10Wµ0[56]1,5,9,14,21,()Aஹ30B.32C.34D.36G⌱B,HIJG1+5+3=99+5+0=149+14-2=2114+21-3=32,ᐸb,3ஹ0ஹ-2ஹ-3Wµ01HIWG⚗◀3~J⚗=>5ஹ9ஹ14ஹ21ஹ32=>5X2-1=9;9X2-4=1414X2-7=2121X2-10=32.ᐸb11ஹ4ஹ7ஹ100[57]120,48,24,8,()A.0B.10C.15D.20:⌱C,120=112-148=72-124=52-12.15=(4/-1ᐸb111ஹ7ஹ5ஹ3ஹ4ᜮl=>5ஹ10ஹ8=31;150[58]48,2,4,6,54,(),3,9A.6GB.5C.2D.3G⌱C,ᑖ2Z=>48,2,4,654,(),3,9=>ᐸb1Z4ePᦪlÉ~JPᦪ=>4X6X2=482X3X9=54[59]120,20,(),-4A.0B.16C.18D.19321nG⌱A,120=5-520=5-50=5-5-4=5-5[60]6,13,32,69,()A.121B.133C.125D.130G⌱B,6=3X2+013=3X4+132=3X10+269=3X22+3130=3X42+4ᐸb10ஹ1ஹ2ஹ3ஹ4Jµ02ஹ4ஹ10ஹ22ஹ42eµ0[61]I,11,21,1211,()Aஹ11211Bஹ111211Cஹ111221Dஹ1112211ᑖ᪆G⌱C,4⚗/Æ[⚗ᦪḄËÌ111Ḅ[⚗'1ᑣ11Î⊤1P1,21Ḅ[⚗'11ᑣ21Î⊤2P1,1211Ḅ[⚗'21ᑣ1211Î⊤1P2ஹ1P1,111221[⚗'1211ᑣ111221Î⊤1P1ஹ1P2ஹ2P1ூ62௃-7,3,4,(),11Aஹ-6B.7C.10D.13G⌱B,[_PᦪlḄ`ḄÅÆÇ=~ePᦪ=>⌱8[63]3.3,5.7,13.5,()A.7.7B.4.2GC.11.4D.6.8G⌱A,Ðᦪ|ÑÒG3ஹ5ஹ13ஹ7,.'᜻ᦪ1Ðᦪ|ÓÒG3ஹ7ஹ5ஹ7,.'᜻ᦪ1⍗ᑮᦪᑡbᡠᨵᦪ./ÐᦪḄ⚪y.1ᐜÖ⌕ὃ⇋ÚÛᐵÝ1Þ/ß«àáᦪ
qr1ââᦪ
qr/ᑗᐭ|஺[64]33.1,88.1,47.1,()A.29.3B.34.5C.16.1D.28.9G⌱C,Ðᦪ|ÑÒG33ஹ88ஹ47ஹ16ᡂ᜻ஹᏔஹ᜻ஹᏔḄ1Ðᦪ|ÓÒGIஹ1ஹ1ஹ10[65]5,12,24,36,52,()

6A.58B.62C.68D.72G⌱C,HIG12=2X5+224=4X5+436=6X5+652=8X5+1268=10X5+18,ᐸb12ஹ4ஹ6ஹ8ஹ1002ஹ4ஹ6ஹ12ஹ18᜻ᦪ⚗`Ꮤᦪ⚗ᑖ᪀ᡂ!஺HIWG2,3,5,7,11,13,17,19,23,29,31,37DᦪᑡḄåæ1_PᑖᡂJZ=](2,3)(5,7)(11,13)(17,19)(23,29)(31,37)=]ZᑁḄ2Pᦪl=]5,12,24,36,52,68ூ66௃16,25,36,50,81,100,169,200,()A.289B.225C.324D.44197777G⌱C,᜻ᦪ⚗G16,36,81,169,324=]ᑖ/4~,6,9,13,18~=]Þ4,6,9,13,18/Wµ0ᦪᑡ஺Ꮤᦪ⚗G25,50,100,200/!ᦪᑡ஺[67]1,4,4,7,10,16,25,()A.36B.49C.40D.42G⌱C,4=1+4-1G7=4+4-110=4+7-116=7+10-125=10+16-140=16+25-1ூ68௃7/3,21/5,49/8,131/13,337/21,()A.885/34B.887/34C.887/33D.889/3G⌱A,ᑖ)G3,5,8,13,21,34_⚗`~e⚗1ᑖ(G7,21,49,131,337,885ᑖ(◀3lÆwḄᑖ)1ᦪ.'1,[69]9,0,16,9,27,()A.36B.49C.64D.22G⌱D,9+0=90+16=1616+9=25G27+22=49ᐸb19ஹ16ஹ25ஹ36ᑖ/32,4ஹ5?,62,7ஹÞ3ஹ4ஹ5ஹ6ஹ70[70]1,1,2,6,15,()A.21B.24C.31GD.40:⌱C,HI'G_⚗lR=]0ஹ1ஹ4ஹ9ஹ16=]ᑖé/O'I”,ì—ᐸb,0ஹ1ஹ2ஹ3ஹ40஺HIᜮl=]8ஹ16ஹ32![71]5,6,19,33,(),101A.55B.60C.65D.70G⌱B,5+6+8=196+19+8=3319+33+8=6033+60+8=101[72]0,1,0,2,3,4,4,5A.0B.4C.2D.3G⌱C,HIJ:⌱C=]l◞_⚗jklR0'2,1,1,2,1,1(BP2-0=2,2-1=1,3-2=1,4-2=2,4-3=1,5-4=1)஺HIW:⌱C=]ᑖeZ1~J⚗ஹ~f⚗ஹ~⚗'JZ~W⚗ஹ~m⚗ஹ~⚗'JZ~e⚗ஹ~⚗'JZ=]ᓽ0,2,41,3,52,4஺Z0.'2஺[73]4,12,16,32,64,()A.80B.256C.160D.128G⌱D,§~e⚗ï1⚗.'ᐸ[ᡠᨵ⚗`஺[74]1,1,3,1,3,5,6,()஺A.1B.2C.4D.10G⌱D,ᑖ4Z=]1,13,13,56,(10),Zl=]2ஹ4ஹ8ஹ16![75]0,9,26,65,124,()A.186B.217C.216D.215G

7G⌱B,0/13R19/ð126/3^R165/J1124/5,R1ᦑ6,1'217[76]1/3,3/9,2/3,13/21,()A.17/27B.17/26C.19/27D.19/28G⌱A,1/3,3/9,2/3,13/21,(17/27)=>1/3ஹ2/6ஹ12/18ஹ13/21ஹ17/27=>ᑖ(ᑖ)0=>2ஹ4ஹ6ஹ8ஹ100[77]1,7/8,5/8,13/32,(),19/128A.17/64B.15/128C.15/32D.1/4G⌱D,=>4/4,7/8,10/16,13/32,(16/64),19/128,ᑖ(G4ஹ7ஹ10ஹ13ஹ16ஹ1901ᑖ)G4ஹ8,16ஹ32ஹ64ஹ128!ூ78௃2,4,8,24,88,()A.344B.332C.166D.164G⌱A,§~W⚗ï1⚗.Rñ~J⚗=>2ஹ6ஹ22ஹ86ஹ342=>ᔜ⚗lR=>4ஹ16ஹ64ஹ256![79]1,1,3,1,3,5,6,()஺A.1B.2C.4D.10G⌱B,ᑖ4Z=>1,13,1G3,5G6,(10),Zl=>2ஹ4ஹ8ஹ16!3,2,5/3,3/2,()心1分析/2.Bஹ1/4Cஹ5/7GDஹ7/3•一⌱C思路思路二G9/3,10/5,10/6,9/6,(5/7)=>ᑖ(ᑖ)0ḄÅÆÇ=>6ஹ5,4ஹ3ஹ20,G3/1ஹ4/2ஹ5/3ஹ6/4ஹ5/7=>ᑖ(ᑖ)0ḄÅÆÇ=>2ஹ2ஹ2,2ஹ20[81]3,2,5/3,3/2,()Aஹ1/2Bஹ7/5Cஹ1/4Dஹ7/3ᑖ᪆G%ᓄ'3/1,4/2,5/3,6/4,7/5,ᑖ(3,4,5,6,7,ᑖ)1,2,3,4,5[82]0,1,3,8,22,64,()Aஹ174Bஹ183C,185Dஹ190:⌱D,0X3+l=l1X3+O=33X3-1=88X3-2=2222X3-2=6464X3-2=190ᐸb1ஹ0ஹ-1ஹ-2ஹ-2ஹ-2ᜮl=>-3ஹ-2ஹ-10[83]2,90,46,68,57,()A.65B.62.5C.63GD.62:⌱B,§~e⚗ï14⚗'[_⚗`ḄJò஺[84]2,2,0,7,9,9,()A.13B.12C.18D.17:⌱C,§~J⚗ï1e⚗`ᑖ/2,3,4,5,6Ḅ஺[85]3,8,11,20,71,()A.168B.233C.211D.304:⌱B,§~W⚗ï1⚗.◀3~J⚗1ᦪ=>2ஹ2ஹ2ஹ2ஹ20[86]-1,0,31,80,63,(),5A.35B.24C.26D.37:⌱B,-l=07-l,0=l6-l,31=25-l,80=34-l,63=43-l,(24)=52-l,5=61-l[87]11,17,(),31,41,47A.19B.23C.27D.29:⌱B,◞⚗DᦪᑡḄ᣸ᑡ1Dᦪ⊡õ%¹ᦪᑡ:11,13,17,19,23,29,31,37,41,43,47.ö=Ꮤᦪ⚗%¹ᦪᑡ:

811,17,23,31,41,47ூ88௃18,4,12,9,9,20,(),43A.8B.11C.30D.9:⌱D,᜻ᦪᑡ`ᏔᦪᑡTᑖ᪆GᏔᦪᑡ'4,9,20,43.9=4X2+1,20=9X2+2,43=20X2+3,᜻ᦪᑡ'18,12,9,(9)o18-12=6,12-9=3,9-(9)=0[89]1,3,2,6,11,19,()ᑖ᪆G[e⚗`~f⚗1jkø1ù᝞:ᡠûG1+3+2=63+2+6=112+6+11=196+11+19=36[90]1/2,1/8,1/24,1/48,()A.l/96B.l/48C.l/64D.1/81:⌱B,ᑖ(G1ஹ1ஹ1ஹ1ஹ101ᑖ:2ஹ8ஹ24ஹ48ஹ48,4⚗◀3[⚗=>4ஹ3ஹ2ஹ10[91]1.5,3,7.5(oᦻ/7ý2ᑖ1),22.5(oᦻ/22ý2ᑖ1),()A.60B.78.25(oᦻ/78ý4ᑖ1)C.78.75D.80:⌱C,4⚗◀3[⚗=>2ஹ2.5ஹ3ஹ3.50[92]2,2,3,6,15,()Aஹ25GBஹ36GCஹ45GDஹ49ᑖ᪆:⌱C஺2/2=13/2=1.56/3=215/6=2.545/15=3஺ᐸb11,1.5,2,2.5,30[93]5,6,19,17,(),-55A.15B.344C.343D.11G⌱B,~J⚗ḄRñ~W⚗~e⚗[94]2,21,(),91,147A.40B.49C.45D.60G⌱B,21=2(~J⚗)X10+1,49=2X24+1,91=2X45+1,147=2X73+1,ᐸb10ஹ24ஹ45ஹ73Wµ0[95]-1/7,1/7,1/8,-1/4,-1/9,1/3,1/10,()A.-2/5B.2/5C.1/12D.5/8GG⌱A,ᑖeZ=>-1/7,1/71/8,-1/4-1/9,1/31/10,(-2/5),Z4⚗◀3[⚗=>-1,-2,-3,-40[96]63,26,7,0,-1,-2,-9,()Aஹ-18Bஹ-20Cஹ-26Dஹ-28G⌱D,63=4-1,26=3-1,7=2-1,0=1-1,-1=0-1,-2=(-1)-1,-9=(-2)-1-28=(-3)-1,[97]5,12,24,36,52,(),A.58B.62C,68D.72G⌱C,⚪bᔜ⚗ᑖ/_Pl©DᦪḄ`(2,3)(5,7)(11,13)(17,19)(23,29)(31,37)[98]1,3,15,(),A.46B.48C.255D.256G⌱C,3=(1+1)2-115=0+1)2-1255=(15+1þ-1[99]3/7,5/8,5/9,8/11,7/11,()A.U/14B.10/13C.15/17D.11/12⌱A,᜻ᦪ⚗3/7,5/9,7/11ᑖᑖ2,Ꮤᦪ⚗5/8,8/11,11/14ᑖஹᑖᦪᑡ3[100]1,2,2,3,3,4,5,5,()

9A.4B.6C.5D.O⌱B,()*+3,-./012Ḅ4+ᦪ56,7[101]3,7,47,2207,()A.4414B.6621C.8828D.4870847⌱D,)7⚗Ḅ89-2=)*⚗[102]20,22,25,30,37,()A.39B.45C.48D.51⌱C,4⚗5ᡂ;ᦪᑡ=>2ஹ3ஹ5ஹ7ஹ11[103]1,4,15,48,135,()A.730B.740C.560D.348⌱D,ᐜᑖ=ᔜ⚗=>1=1XI,4=2X2,15=3X5,48=4X12,135=5X27,348=6X58=>ᔜ⚗ᵫ1ஹ2ஹ3ஹ4ஹ5ஹ661ஹ2ஹ5ஹ12ஹ27ஹ58᪀ᡂ=>ᐸ-1ஹ2ஹ3ஹ4ஹ5ஹ6D1ஹ2ஹ5ஹ12ஹ27ஹ58=>2=1X2+O,5=2X2+1,12=5X2+2,27=12X2+3,58=27X2+4,ᓽ)7⚗F(2+7+Gᦪ=)*⚗HGᦪᑡ0ஹ1ஹ2ஹ3ஹ4஺[104]16,27,16,(),1A.5B.6C.7D.8⌱A,16=24,27=33,16=42,5=51,1=6°,[105]4,12,8,10,()A.6B.8C.9D.24⌱C,JK74-12=-812-8=48-10=-210-9=1,ᐸ--8ஹ4ஹ-2ஹ1L஺JK*(4+12)/2=8(12+8)/2=10(10+8)12=1=9[106]4,11,30,67,()A.126B.127C.128D.1292244a⌱C,JK7:4,11,30,67,128MN஺JK*4=1+311=2'+330=3+367=4+3128=5'+3=128[107]0,1/4,1/4,3/16,1/8,()A.l/16B.5/64C.l/8D.1/4⌱B,JK70X(1/2),1O(1/4),2X(1/8),3X(l/16),4X(l/32),5X(1/64).ᐸ-,0,1,2,3,4,5;1/2,1/4,1/8,1/16,1/32L஺JK*0/2,1/4,2/8,3/16,4/32,5/64,ᐸ-,ᑖ*,1,2,3,4,5ᑖ2,4,8,16,32,64L[108]102,1030204,10305020406,()A.1030507020406B.1030502040608C.10305072040608D.103050702040608⌱B,JK•1+0+2=31+0+3+0+2+0+4=10,1+0+3+0+5+0+2+0+4+0+6=21,1+0+3+0+5+0+7+0+2+0+4+0+6+0+8=36ᐸ-3,10,21,36*N஺J:KS2,4,6,8=>TᦪᏔᦪ⌴Vᔜ⚗Ḅ1ᦪᑖW,3,7,11,15X⚗✌TᦪZ[\[஺JKMᔜ⚗-Ḅ0Ḅ+ᦪᕈ1,3,5,7Ḅ^_;ᔜ⚗◀0(᜜Ḅᐗcᕈ᜻Ꮤ᜻᜻ᏔᏔ᜻᜻᜻ᏔᏔᏔ,᜻᜻᜻᜻ᏔᏔᏔᏔḄ^_[109]3,10,29,66,()A.37B.95C.100D.127⌱B,JK73102966(d)=>*N஺JK*3=1ஹ+2,10=7+2,29=3+2,66=4+2,127=5+2

10[110]1/2,1/9,1/28,()A.1/65B.l/32C.l/56D.l/48⌱B,ᑖ2,6,28,65=>2=f+1,9=23+1,28=33+1,65=441[111]-3/7,3/14,-1/7,3/28,()Aஹ3/35Bஹ-3/35Cஹ-3/56Dஹ3/56⌱B,-3/7,3/14,-1/7,3/28,-3/35=>-3/7,3/14,-3/21,3/28,-3/35,ᐸ-,ᑖ-3,3,-3,3,-3L;ᑖ7,14,21,28,35[112]3,5,11,21,()Aஹ42Bஹ40Cஹ41Dஹ43⌱D,5=3X2j11=5X2+1,21=11X2-1,43=21X2+1,ᐸ-,-1,1,-1,1L[113]6,7,19,33,71,()Aஹ127Bஹ130Cஹ137Dஹ140⌱C,JK77=6X2-5,19=7X2+5,33=19X2-5,71=33X2+5,137=71X2-5,ᐸ-,-5,5,-5,5,-5L஺JK*19()M⚗)=6()7⚗)X2+7()*⚗)33=7X2+19,71=19X2+33,137=33X2+71[114]1/11,7,1/7,26,1/3,()Aஹ-1Bஹ63Cஹ64Dஹ62⌱B,᜻ᦪ⚗1/11,1/7,1/3஺ᑖ11,7,3Ꮤᦪ⚗:7,26,63஺)7⚗X2+11=)*⚗ᡈ7,26,63=>7=23-1,26=3163=43-1[115]4,12,39,103,()Aஹ227Bஹ242Cஹ228Dஹ225⌱C,4=1X1+312=3X3+339=6X6+3103=10X10+3228=15X15+3,ᐸ-1,3,6,10,15*N[116]63,124,215,242,()Aஹ429Bஹ431Cஹ511Dஹ547⌱C,63=43-1,124=53-1,215=63-1,242=73-1,511=83-1[117]4,12,39,103,()Aஹ227Bஹ242Cஹ228Dஹ225⌱C,4⚗5=>8,27,64,125=>8=23,27=33,64=43,125=53.ᐸ-,2,3,4,5[118]130,68,30,(),2Aஹ11Bஹ12Cஹ10Dஹ9⌱C,130=5+568=4+430=3+310=2+22=l+1[119]2,12,36,80,150,()A.250B.252C.253D.254⌱B,2=1X212=2X636=3X12804X20150=5X30252=6X42,ᐸ-2612203042*N[120]1,8,9,4,(),1/6A.3B.2C.lD.1/3⌱C,1=128=23,9=3?,4411=5°,1/6=6(?ᐸ-oᦪ12,3,4,5,6ᢣᦪ4,3,2q,0,-1[121]5,17,21,25,()A.30B.31C.32D.34⌱B,5,17,21,25,31ᐰ᜻ᦪ[122]20/9,4/3,7/9,4/9,1/4,()A.5/36B.l/6C.l/9D.1/144

11:⌱A,20/9,4/3,7/9,4/9,1/4,5/36=>80/36,48/36,28/36,16/36,9/36,5/36ᑖ:80,48,28,16,9,5MNJK*(20/9)/(4/3)=5/3(7/9)/(4/9)=7/4(1/4)/(5/36)=9/5s-5/3,7/4,9/5.ᑖ5,7,9ᑖ3,4,5஺[123](),36,19,10,5,2A.77B.69C.54D.48⌱A,69()7⚗)=36()*⚗)X2-3,36=19X2-2,19=10X2-1,10=5X2-0,5=2X2+1s-,-3,-2,-1,0,1[124]0,4,18,48,100,()A.170B.180C.190D.200答,•⌱B,路思路■0,4,18,48,100,180=ுMN*0=0X14=1X418=2X948=3X16100=4X25180=5X36ᐸ-0,1,2,3,4,51,4,9,16,25,36ᑖW,123,4,5,6Ḅ89[125]1/2,1/6,1/12,1/30,()A.l/42B.l/40C.11/42D.1/50:⌱A,ᔜ⚗ᑖ=>2ஹ6ஹ12ஹ30ஹ42=>2=22-26=32-312=42-430=62-642=72-7ᐸ-2ஹ3ஹ4ஹ6ஹ7,v)7⚗wXM⚗[\=>9ஹ13ஹ17[126]7,9,-1,5,()A.3B.-3C.2D.-2:⌱B,)M⚗=()7⚗-)*⚗)/2=>-1=(7-9)/25=(9-(-1))/2-3=(-1-5)/2[127]3,7,16,107,()A.1707B.1704C.I086D.I072:⌱A,)M⚗=)7⚗F()*⚗-5=>16=3X7-5107=16X7-51707=107X16-5[128]2,3,13,175,()A.30625B.30651C.30759D.30952222:⌱B,13()M⚗)=3()*⚗)+2()7⚗)X2175=13+3X230651=175+13X2[129]1.16,8.25,27.36,64.49,()A.65.25B.125.64C.125.81D.125.01:⌱B,yᦪz{|1,8,27,64,125ᑖW1,2,3,4,5ḄM}9yᦪz~|16,25,36,49ᑖW4,5,6,7,8Ḅ89஺[130],,2,(),A.B.C.D.,:⌱B,,,2,,=>,,,,[131]+1,-1,1,-1,()A.B.1C.-1D.-1:⌱C,⌱C=>)7⚗F()*⚗=)M⚗[132]+1,-1,1,-1,()A.+1B.1C.D.-1:⌱A,⌱A=>4⚗56=>(+1)+(-1)=2(-1)+1=1+(-1)=(-1)+(+1)=2=>2,,,2=>ᑖ4=>(2,),(,2),X6,3஺[133],,,,()A.B.C.D.:⌱B,☢ḄᦪZ=>2ஹ5ஹ10ஹ17ஹ26,*N[134],,1/12,,()

12A.B,C.D.s:⌱C,,,1/12,.᜜☢ḄᦪZ=>1ஹ3ஹ4ஹ7ஹ114⚗56)M⚗஺☢ḄᦪZ=>5ஹ7ஹ9ஹ11ஹ13[135]1,1,2,6,()A.21B.22C.23D.24:⌱D,⚗◀(⚗=>1ஹ2ஹ3ஹ4[136]1,10.31,70,133,()A.136B.186C.226D.256:⌱C,JK•4⚗[=>9ஹ21ஹ39ஹ63ஹ93=>4⚗[=>12ஹ18ஹ24ஹ30.JK.10-1=93X3=931-10=213O7=2170-31=393X13=39133-70=633X21=63D3,7,13,21ᑖW[4,6,8஺ᡠ(7+10,ᡠ(3X31=9393+133=226[137]0,1,3,8,22,63,()A.163B.174C.185D.196:⌱C,4⚗[=>1ஹ2ஹ5ஹ14ஹ41ஹ122=>4⚗[=>1ஹ3ஹ9ஹ27ஹ81L[138]23,59,(),715Aஹ12Bஹ34Cஹ213Dஹ37:⌱D,23ஹ59ஹ37ஹ715=>ᑖ==>(2,3)(5-(3,7)(7/5)=>/X3=2X2-1(ᦪᑡ)7⚗)9=5X2-1(ᦪᑡ)7⚗)7=3X2+1(ᦪᑡ)7⚗)15=7X2+1(ᦪᑡ)7⚗)[139]2,9,1,8,()8,7,2A.10B.9C.8D.7:⌱B,ᑖᡂ=>(2,9),(1,8);(9,8),(7,2),2X9=189X8=72[140]5,10,26,65,145,()Aஹ197Bஹ226Cஹ257Dஹ290:⌱D,222222JK75=2+1,10=3+1,26=5+1,65=8+1,145=12+1,290=17+1,JK*MN[141]27,16,5,(),1/7A.16B.lC.0D.2⌱B,27=33,16=42,5=5',1=6°,1/7=7(1),ᐸ-3,2,1,0,-13,4,5,6,7[142]I,1,3,7,17,41,()A.89B.99C.109D.119)M⚗=)7⚗+)*⚗X2[143]1,1,8,16,7,21,4,16,2,()A.10B.20C.30D.40:⌱A,X4⚗,7=>1,18,167,214,162,10=>X⚗◀(⚗=>1ஹ2ஹ3ஹ4ஹ5[144]0,4,18,48,100,()A.I40B.160C.180D.200:⌱C,JK700X14=1X418=2X948=3X16100=4X25180=5X36=>ᐸ-0,1,2,3,4,51,4,,9,16,25,36ᑖW,1ஹ2ஹ3ஹ4ஹ5Ḅ89JK:MN

13[145]1/6,1/6,1/12,1/24,()A.1/48B.l/28C.l/40D.l/24:⌱A,X⚗ᑖ|ᡠᨵ⚗ᑖḄ6஺[146]0,4/5,24/25,()A.35/36B.99/100C.124/125D.143/144:⌱C,ᦪᑡ,0/1,4/5,24/25,124/125஺ᑖ5ᐵᑖ,ᑖ7஺[147]1,0,-1,-2,()A.-8B.-9C.-4D.3:⌱C,)7⚗ḄM}9-1=)*⚗[148]0,0,1,4,()Aஹ5Bஹ7Cஹ9Dஹ11ᑖ᪆⌱D஺0()*⚗)=0()7⚗)X2+0,1=0X2+14=1X2+211=4X2+3[149]0,6,24,60,120,()Aஹ125Bஹ196Cஹ210Dஹ216444232ᑖ᪆0=l-1,6=2-2,24=3-3,60=4-4,120=5-5,210=6ஹ-6,ᐸ-1,2,3,4,5,6[150]34,36,35,35,(),34,37,()A.36,33B.33,36C.37,34D.34,37⌱A,᜻ᦪ⚗:34,35,36,37Ꮤᦪ⚗36,35,34,33.ᑖW᪀ᡂ[151]1,52,313,174,()A.5B.515C.525D.545:⌱B,X⚗-)7⚗=51,312,173,514=>X⚗ᑖ==>(5,1),(31,2),(17,3),(51,4)=>X)*⚗1,2,3,4X)7⚗᜻ᦪ஺[152]6,7,3,0,3,3,6,9,5,()A.4B.3C.2D.1⌱A,⚗⚗Ḅ6ᯠᐸ6Ḅ+1ᦪ)M⚗᝞6+7=13,+1,3,ᑣ)M⚗,3,ᳮᐸ⚗[153]1,393,3255,()Aஹ355Bஹ377Cஹ137Dஹ397⌱D,X⚗-)7⚗=392,3254,396=>ᑖ==>(39,2),(325,4),(39,6)=ுX)7+ᦪᔠᦪX)*+ᦪ2,4,6஺[154]17,24,33,46,(),92A.65B.67C.69D.71⌱A,24-17=7,33-24=9,46-33=13,6546=19,92-65=27.ᐸ-7,9,13,19,274⚗=>2,4,6,8L[155]8,96,140,162,173,()A.178.5B.179.5C180.5D.181.5⌱A,4⚗[=>88,44,22,11,5.5Lᦪᑡ[156](),11,9,9,8,7,7,5,6Aஹ10Bஹ11Cஹ12Dஹ13⌱A,᜻ᦪ⚗10,9,8,7,6Ꮤᦪ⚗11,9,7,5[157]1,1,3,1,3,5,6,(A.1B.2C.4D.10⌱D,1+1=23+1=43+5=86+10=16,ᐸ-2,4,8,10

14[158]1,10,3,5,()A.4B.9C.13D.15⌱C,X⚗ᡂZ=>7ஹᓝஹMஹ¡ஹᓝM=>¢£ᦪ123,4,5[159]1,3,15,()A.46B.48C.255D.256⌱C,21-1=1,22-1=3,24-1=15,28-1=255,[160]1,4,3,6,5,()A.4B.3C.2D.7⌱C,JK71643,4631,3663,6651,5623஺JK*1,4,3,6,5,2=>44[¤¥=>5,7,9,11,7=>X⚗◀(3=>2,1,0,2,1[161]14,4,3,-2,()A.-3B.4C.-4D.-8⌱C,¦ᦪ7§ᜧ஺Ḅ©ᖪ(y0,«¬-2◀(3Ḅ¦ᦪ®,-2,¯2◀(3Ḅ¦ᦪ27᪵Ḅ±᪷³¦ᦪy◀ᦪḄᳮ-2◀(3Ḅ¦ᦪ´®,1஺«¬14,4,3,-2,(-4),X7⚗◀(3,¦ᦪ,2ஹ1ஹ0ஹ1ஹ2[162]8/3,4/5,4/31,()A.2/47B.3/47C.l/49D.1/47⌱D,8/3,4/5,4/31,(1/47)=>8/3ஹ40/50ஹ4/31ஹ1/47=>ᑖᑖḄ=>-5ஹ10ஹ27ஹ46=>4⚗5=>15,17,19[163]59,40,48,(),37,18Aஹ29Bஹ32Cஹ44Dஹ43:⌱A,JK7ᜮT[\=>77,77,77஺JK*59-40=1948-29=1937-18=19஺JKM594837¯M+᜻ᦪ⚗,11Ḅᦪᑡ஺40ஹ19ஹ18(11,[164]1,2,3,7,16,(),191A.66B.65C.64D.6377990⌱B,3()M⚗)=1()7⚗)+2()*⚗)7=2+3,16=3+7,65=7+16191=16+65[165]2/3,1/2,3/7,7/18,()A.5/9B.4/11C.3/13D.2/5⌱B,2/3,1/2,3/7,7/18,4/11=>4/6,5/10,6/14,7/18,8/22,ᑖ4,5,6,7,8ᑖ6,10,14,18,22[166]5,5,14,38,87,()A.167B.168C.169D.1707990?⌱A,4⚗=>0,9,24,49,80=>1-1=0,3-0=9,5-1=24,7-0=49,9-1=80,ᐸ-oᦪ1,3,5,7,9,ᡠGᦪᡂ^_1,0,1,0,1[167]1,11,121,1331,()A.14141B.14641C.15551D.14441:⌱B,JK7X⚗-Ḅᔜᦪ[\=>1,2,4,8,16L஺JK*)*⚗=)7⚗F(11஺[168]0,4,18,(),100A.48B.58C.50D.38⌱A,ᔜ⚗¶},12345Ḅ89ᯠᙠᑖWF(01234஺

15[169]19/13,1,13/19,10/22,()A.7/24B.7/25C.5/26D.7/26⌱C,=>19/13,1,13/19,10/22,7/25=>19/13,16/16,13/19,10/22,7/25.ᑖ19,16,13,10,7ᑖ13,16,19,22,25[170]12,16,112,120,()A.140B.6124C.130D.322⌱C,JK7:X⚗ᑖ==>(1,2),(1,6),(1,12),(1,20),(1,30)=>¸,1,1,1,1,162,6,12,20,30Ḅᔠ/1,1,1,1,1;/2,6,12,20,30*N஺JK*)7⚗12Ḅ+12X3=6()*⚗16Ḅ+1))7⚗12Ḅ+12O6=12()M⚗Ḅ41))7⚗12Ḅ+12X10=20()⚗Ḅ41))7⚗12Ḅ+12X15=30()¡⚗Ḅ41)ᐸ-3,6,10,15*N[171]13,115,135,()A.165B.175C.1125D.163⌱D,JK'X⚗ᑖ==>(1,3),(1,15),(1,35),(1,63)=>¸,1,1,1,1,163,15,35,63Ḅᔠ/1,1,1,1,1/3,15,35,63.3=1X3,15=3X5,35=5X7,63=7X9X⚗4+º»Ḅ᜻ᦪḄF¼(1,3,5,7,9).JK*X⚗-ᔜᦪḄ6ᑖW1+3=4,7,9,10*N[172]-12,34,178,21516,()A.41516B.33132C.31718D.43132⌱C,TᦪᑖW2,4,8,16☢½¾¿32,101ᦪ1,3,7,15[,2,4,8☢½¾¿16,[¾Ḅᦪ½31,10011,27+½3஺ᡠ(¬ᦪ,33132஺[173]3,4,7,16,(),124ᑖ᪆7()M⚗)=4()*⚗)+31)7⚗Ḅ7}9)16=7+32,43=16+3,124=43+31[174]7,5,3,10,1,(),()A.15>-4B.20ஹ-2C.15ஹ-1D.20ஹ0⌱D,᜻ᦪ⚗=>7,3,1,0=>=>4,2,1L;Ꮤᦪ⚗5,10,20L[175]81,23,(),127A.103B.114C.104D.57⌱C,)7⚗+)*⚗=)M⚗[176]1,1,3,1,3,5,6,(A.1B.2C.4D.10⌱D,1+1=23+1=43+5=86+10=16,ᐸ-24816L[177]48,32,17,(),43,59஺A.28B.33C.31D.27⌱A,59-18=1143-32=1128-17=11[178]19/13,1,19/13,10/22,()a.7/24b.7/25c.5/26d.7/26⌱B,1=16/16,ᑖ+ᑖ=22=>19+13=3216+16=3210+22=327+25=32[179]3,8,24,48,120,()A.168B.169C.144D.1437?97O9⌱A,3=2-18=3-124=5-148=7-1120=11-1168=13-1,ᐸ-2,3,5,7,11;ᦪᦪᑡ[180]21,27,36,51,72,()

16A.95B.105C.100D.102⌱B,27-21=6=2X3,36-27=9=3X3,51-36=15=5X3,72-51=21=7X3,105-72=33=11X3,ᐸ-2ஹ3ஹ5ஹ7ஹ11;ᦪᑡ஺[181]1/2,1,1,(),9/11,11/13A.2B.3C.1D.9⌱C,1/2,1,1,(),9/11,11/13=>1/2,3/3,5/5,7/7,9/11,11/13=>ᑖ1,3,5,7,9,11ᑖ2,3,5,7,11,13º»;ᦪᑡ஺[182]2,3,5,7,11,()A.17B.18C.19D.20:⌱C,⚗[ᑮ1,2,2,4)M+ᦪ,4+ᦪ[F7+ᦪ,8,ᡠ(11+8=19[183]2,33,45,58,()Aஹ215Bஹ216Cஹ512Dஹ612ᑖ᪆:ᫀD,+12,3,5,8,12=>1,2,3,4;ᐸ13,4,5,6[184]20/9,4/3,7/9,4/9,1/4,()Aஹ3/7Bஹ5/12Cஹ5/36Dஹ7/36ᑖ᪆:⌱Co20/9,4/3,7/9,4/9,1/4,(5/36)=>80/36,48/36,28/36,16/36,9/36,5/36;ᑖ36,36,36,36,36,36;ᑖ80,48,28,16,9,5MN[185]5,17,21,25,()Aஹ29Bஹ36Cஹ41Dஹ49ᑖ᪆:ᫀA,5X3+2=17,5X4+1=21,5X5=0=25,5X6-1=29[186]2,4,3,9,5,20,7,()A.27B.17C.40D.44ᑖ᪆:ᫀD,᜻ᦪ⚗2,3,5,7º»;ᦪᑡᏔᦪ⚗4,9,20,44,⚗◀(⚗=>4/9,9/20,20/44=>8/18,9/20,10/22.ᑖ8,9,10,ᑖ18,20,22[187]2/3,1/4,2/5,(),2/7,1/16,A.l/5B.l/17c.1/22d.1/9ᑖ᪆:ᫀD,È⚗2/3,2/527.ᑖ2,2,2,ᑖ3,5,7;Ꮤᦪ⚗1/4,1/9,1/16,ᑖ1,1,1,ᑖ4,9,16ᑖW,2,3,4Ḅ89D2,3,4஺[188]1,2,1,6,9,10,()A.13B.12C.19D.17ᑖ᪆:ᫀD,XM⚗[\=>1+2+1=4;2+1+6=91+6+9=166+9+10=259+IO+X=36=>X=17[189]8,12,18,27,()A.39B.37C.40.5D.42.5ᑖ᪆:ᫀC,8/12=2/3,12/18=2/3,18/27=2/3,27/?=2/327/(81/2)=2/3=40.5,[190]2,4,3,9,5,20,7,()A.27B.17C.40D.44ᑖ᪆:ᫀD,᜻ᦪ⚗2,3,5,7º»;ᦪᑡ;Ꮤᦪ⚗4,9,20,44=>4*2+1=99X2+2=2020X2+4=44ᐸ-1,2,4L[191]1/2,1/6,1/3,2,(),3,1/2A.4B.5C.6D.9ᑖ᪆:ᫀC,)*⚗◀()7⚗=)M⚗

17[192]1.01,2.02,3.04,5.07,(),13.16A.7.09B.8.10C.8.11D.8.12ᑖ᪆:ᫀC,᦮ᦪËᑖ4⚗[\)M⚗yᦪËᑖ*N[193]256,269,286,302,()A.305B.307C.310D.369ᑖ᪆:ᫀB,2+5+6=13256+13=2692+6+9=17269+17=2862+8+6=16286+16=3023+0+2=5302+5=307ூ194௃1,3,11,123,()A.15131B.1468C16798D.96543ᑖ᪆:ᫀA,3=1+211=3+2123=11+2()=123+2=15131[195]1,2,3,7,46,()A.2109B.1289C.322D.147ᑖ᪆:ᫀA,3()M⚗)=2()*⚗)2-1()7⚗)7()⚗)=3()M⚗9-2()*⚗)46=72-3,()=462-7=2109[196]18,2,10,6,8,()A.5B.6C.7D.8ᑖ᪆:ᫀC,10=(18+2)72,6=(2+10)/2,8=(10+6)/2,()=(6+8)/2=7[197]-1,0,1,2,9,()Aஹ11Bஹ82Cஹ729Dஹ730ᑖ᪆:ᫀD,(-1)3+1=003+1=113+1=22ஹ1=993+1=730[198]0,10,24,68,()Aஹ96Bஹ120Cஹ194Dஹ25444?ᑖ᪆:ᫀB,0=1-1,10=2+2,24=3-3,68=4+4,()=5-5,()=120[199]7,5,3,10,1,(),()Aஹ15ஹ-4Bஹ20ஹ-2:Cஹ15ஹ-1Dஹ20ஹ0ᑖ᪆:ᫀD,᜻ᦪ⚗ḄLᦪᑡ7-3=43-1=21-0=1ᐸ-1ஹ2ஹ4,L,2ḄLᦪᑡ஺Ꮤᦪ⚗5ஹ10ஹ20ÎL,2ḄLᦪᑡ[200]2,8,24,64,()Aஹ88Bஹ98Cஹ159Dஹ160ᑖ᪆:ᫀD,JK724=(8-2)X464=(24-8)X4D=(64-24)X4,JK2=2Ḅ1}F(18=2Ḅ2}F(224=2Ḅ3}F(364=2Ḅ4}F(4,(160)=2Ḅ5}F(5[201]4,13,22,31,45,54,(),()A.60,68B.55,61C.63,72D.72,80ᑖ᪆:ᫀC,ᑖ=>(4,13),(22,31),(45,54),(63,72)=>XḄ,9[202]9,15,22,28,33,39,55,()A.60B.61C.66D.58ᑖ᪆:ᫀB,ᑖ=>(9,15),(22,28),(33,39),(55,61)=>XḄ,6[203]1,3,4,6,11,19,()A.57B.34C.22D.27ᑖ᪆:ᫀB,ᦪᑡ,21258,M⚗[\,)⚗2+1+2=51+2+5=82+5+8=15ᦪᑡ,2125815

18[204]-1,64,27,343,()A.1331B.512C.729D.1000ᑖ᪆:ᫀD,ᦪᑡ(Ïᡂ71M}9,4ḄM}9/3ḄM}9/7ḄM}9ᐸ--1,3,4,74⚗56)M⚗ᡠ(3+7=10,ᨬ7⚗,10ḄM}9[205]3,8,24,63,143,()A.203,B.255,C.288,D.195,ᑖ᪆:ᫀC,ᑖ=ᡂ22-1,32-1,52-1,82-1,122-12ஹ3ஹ5ஹ8ஹ12᪀ᡂ*NᦪᑡÑÒḄ,1ஹ2,3ஹ4ஹ(5)ᡠ(2ஹ3ஹ5ஹ8ஹ12ஹ17,7⚗,17—1288[206]3,2,4,3,12,6,48,()A.18B.8C.32D.9ᑖ᪆:ᫀA,ᦪᑡᑖᡂ3,4,12,48,62,3,6,(),(Ï4⚗¼)M⚗[207]1,4,3,12,12,48,25,()A.50B.75C.100D.125ᑖ᪆:ᫀC,ᑖÓÏ1,3,12,254,12,48,(),2,9,138,36,?«,2X4=8,9X4=36,13X4=52,ᡠ(?=52,52+48=100[208]1,2,2,6,3,15,3,21,4,()A.46B.20C.12D.44ᑖ᪆:ᫀD,4+7=>(1,2),(2,6),(3,15),(3,21),(4,44)=>X⚗◀(⚗=>2,3,5,7,11º»Ḅ;ᦪᑡ[209]24,72,216,648,()A.1296B.1944C.2552D.3240ᑖ᪆:ᫀB,7+ᦪ7+ᦪḄ3[210]4/17,7/13,10/9,()A.13/6B.13/5C.14/5D.7/3ᑖ᪆:ᫀB,ᑖ¶}\3,ᑖ¶}4[211]1/2,1,1,(),9/11,11/13,A.2B.3C.1D.7/9ᑖ᪆:ᫀC,Ô1ᑖWÏᡂ3/3,5/5,7/7.ᑖᑖW,1,3,5,7,9,11.ᑖᑖW,2,3,5,7,11,13º»;ᦪᑡ[212]13,14,16,21,12,76A.23B.35C.27D.22ᑖ᪆:ᫀB,ᑖW,1,2,5,D¯ÕᦪḄÖᑖW,1,3,ᡠ(7+,9627,ᓽ×Ø76Ḅ¾Ù,31஺[213]2/3,1/4,2/5,×Ø,2/7,1/16,A.1/5B.1/17C.1/22D.1/9ᑖ᪆:ᫀD,Ôᐸᑖ,47,2/3,2/5,2/7,7,1/4,12,1/16,ᦑ×Ø⌱1/9[214]3,2,3,7,18,12A.47B.24C.36D.70ᑖ᪆:ᫀA,31)7⚗2X21)*⚗2-31)7⚗2=31)M⚗Ø31)7⚗2X31)M⚗2-21)*⚗2=71)⚗Ø31)7⚗2X71)⚗2-31)M⚗2=181)¡⚗Ø31)7⚗2X181)¡⚗2-71)⚗2=471)Û⚗Ø[215]3,4,6,12,36,12A.8B.72C.108D.216ᑖ᪆:ᫀD,4⚗5¼Ḅ7ܽ)M⚗

19[216]125,2,25,10,5,50,(),()A.10,250B.l,250C.l,500D.10,500ᑖ᪆:ᫀB,᜻ᦪ⚗125,25,5,1LᏔᦪ⚗2,10,50,250L[217]15,28,54,(),210A.78B.106C.165D.171ᑖ᪆:ᫀB,JK715+13X1=28,28+13x2=54,54+13X4=106,106+13x8=210,ᐸ-1,2,4,8஺JK*2X15-2=28,2X28-2=54,2X54-2=106,2X106-2=210,[218]2,4,8,24,88,()A.344B.332C.166D.164ᑖ᪆:ᫀA,X7⚗)7⚗=>2,4,16,64,256=>)*⚗=)7⚗Ḅ2}9)M⚗=)7⚗Ḅ4}9)⚗=)7⚗Ḅ6}9)¡⚗=)7⚗Ḅ8}9ᐸ-2,4,6,8[219]22,35,56,90,(),234A.162B.156C.148D.145ᑖ᪆:ᫀD,⚗⚗=>13,21,34,55,89,)7⚗+)*⚗=)M⚗[220]1,7,8,57,()A.123B.122C.121D.120777ᑖ᪆:ᫀC,1+7=8,7+8=57,8+57=121[221]1,4,3,12,12,48,25,()A.50B.75C.100D.125ᑖ᪆:ᫀC,)*⚗◀()7⚗Ḅᖪᙳ,4,ᡠ(⌱C100[222]5,6,19,17,(),-55A.15B.344C.343D.11ᑖ᪆:ᫀB,5Ḅ8976=19,6Ḅ89-19=17,19Ḅ89-17=344,1789-344=-55[223]3.02,4.03,3.05,9.08,()A.12.11B.13.12C.14.13D.14.14ᑖ᪆:ᫀB,yᦪz~|=>2,3,5,8,12*Nyᦪz{|=>3,4,3,9,1344[\=>7,7,12,22*N[224]95,88,71,61,50,()A.40B.39C.38D.37ᑖ᪆:ᫀA,95-9-5=81,88-8-8=72,71-7-1=63,61-6-1=54,50-5-0=45,40-4-0=36,ᐸ-81,72,63,54,45,36[225]4/9,1,4/3,(),12,36A.2B.3C.4D.5ᑖ᪆:ᫀC,4/9,1,4/3,()12,36=>4/9,9/9,12/9,36/9,108/9,324/9,ᑖ4,9/2,36q08,324=>)7⚗*)*⚗Ḅn}9=)M⚗4X(9(/2))=12,4X(9')=36,4X(9(3/2))=108,4X(92)=324,à1/2,1,3/2,2ᑖ9,9,9,9,9,9[226]1,2,9,121,()A.251B.441C.16900D.960ᑖ᪆:ᫀC,(1+2)Ḅ899,2+9Ḅ89121,9+121Ḅ8916900[227]6,15,35,77,()A.106B.117C.136D.163ᑖ᪆:ᫀD,15=6X2+3,35=15X2+5,77=35X2+7,?=77X2+9

20ூ228௃16,27,16,(),1A.5B.6C.7D.84^9inᑖ᪆:ᫀA,2=163=274=165=56=1[229]4,3,1,12,9,3,17,5,()A.12B.13C.14D.15ᑖ᪆:ᫀA,1+3=4,3+9=12,?+5=17,?=12,[230]1,3,15,()A.46B.48C.255D.256ᑖ᪆:ᫀC,21-1=122-1=324-1=15ᡠ(28-1=255[231]1,4,3,6,5,()A.4B.3C.2D.7ᑖ᪆:ᫀC,JK71643,4631,3663,6651,56X3,?X=2஺JK*1,4,3,6,5,2=>44[\=>5,7,9.11,7=>X⚗◀(3=>2,1,0,2/[232]14,4,3,-2,()A.-3B.4C.-4D.-8ᑖ᪆:ᫀC,-2◀(3ᵨ¦ᦪ⊤åḄæ(¯᪵⊤åᖪ,-1H¦ᦪ,1,ᳮ-4◀(3ᵨ¦ᦪ⊤å,ᖪ,-2H¦ᦪ,2஺«¬14,4,3,-2,(-4),X⚗◀(3,¦ᦪ,2ஹ1ஹ0ஹ1ஹ2=>⌱C஺᪷³¦ᦪḄ§O¦ᦪ7§ᜧ஺Ḅ©ᖪ(y0,«¬-2◀(3Ḅ¦ᦪ®,-2,¯2◀(3Ḅ¦ᦪ27᪵Ḅ±᪷³¦ᦪy◀ᦪḄᳮ-2◀(3Ḅ¦ᦪ´®,1஺[233]8/3,4/5,4/31,()A.2/47B.3/47C.l/49D.1/47ᑖ᪆:ᫀD,8/3,4/5,4/31,(1/47)=>8/3ஹ40/50ஹ4/31ஹ1/47=>ᑖᑖḄ=>-5ஹ10ஹ27ஹ46*N[234]3,7,16,107,()A.1707B.1704C.1086D.1072ᑖ᪆:ᫀA,16=3X7-5107=16X7-51707=107X16-5[235]56,66,78,82,()A.98B.100C.96D.102ᑖ᪆:ᫀA,ᓝ1S5,6,7,8,9+1S6,6,8,2,8,◀(3=>0,0,2,2,2ᜮT[\=>2,2,2222224⚗=>0,9,24,49,80=>1-1=0,3-0=9,5-1=24,7-0=49,9-1=80,ᐸ-oᦪ1,3,5,7,9ᡠGᦪᡂ^_1,0,1,0,1[236]12,25,39,(),67,81,96,Aஹ48Bஹ54Cஹ58Dஹ61ᑖ᪆:ᫀB,ᑖW,13,14,15,13,14,15[237]88,24,56,40,48,(),46Aஹ38Bஹ40Cஹ42D.44ᑖ᪆:ᫀD,ᑖW,64,-32,16,-84-2[2381(),11,9,9,8,7,7,5,6Aஹ10Bஹ11Cஹ12Dஹ13ᑖ᪆:ᫀA,᜻ᦪᑡᑖW,10,9,8,7,6Ꮤᦪ⚗,11ஹ9ஹ7ஹ5[239]1,9,18,29,43,61,()Aஹ82Bஹ83Cஹ84Dஹ85ᑖ᪆:ᫀC,ᡂ8,9,11,14,18,23.¯7+123,4,5Ḅçᑡ

21[240]3/5,3/5,2/3,3/4,()A.14/15B.21/25C.25/23D.13/23ᑖ᪆:ᫀB,3/5,3/5,2/3,3/4,(b)=>3/5,6/10,10/15,15/20ᑖ5,3,4,5,6ᑖ஺[241]5,10,26,65,145,()Aஹ197Bஹ226Cஹ257Dஹ2907777ooᑖ᪆:ᫀD,5=2+1,10=3+1,26=5+1,65=8+1,145=12+1,290=17+1,ᐸ-2,3,5,8,12,17*N஺[242]1,3,4,6,11,19,()Aஹ21Bஹ25Cஹ34Dஹ37分析思路⌱C思路-l+3+4-2=63+4+6-2=114+6+11-2=196+11+19-2=34'.=>2ஹ1ஹ2ஹ5ஹ8ஹ15=>5=2+l+28=1+2+515=2+5+8[243]1,7,20,44,81,()A.135B.137C.145D.147ᑖ᪆:ᫀA,JK7:7-1=6,20-7=13,44-20=24,81-44=37=>*}13-6=7,24-13=11,37-24=13,ᐸ-7ஹ11ஹ13ᑖW,;ᦪᦪᑡᡠ(7⚗¾,17+37+81=135஺JKI+7=8=2,7+20=27=3,20+44=64=4°,44+81=125=5,81+135=6=216[244]1,4,3,6,5,()Aஹ4Bஹ3C^2Dஹ1ᑖ᪆⌱C஺ᑖ3=>(1,4),(3,6),(5,2)=>XḄè/é,3஺[245]16,27,16,(),1A.5B.6C.7D.8ᑖ᪆:ᫀA,24=1633=2742=165ê560=1ூ246௃4,3,1,12,9,3,17,5,()A.12B.13C.14D.15ᑖ᪆:ᫀA,1+3=43+9=12?+5=17?=12[247]1,3,11,123,()A.15131B.146C.16768D.96543ᑖ᪆:ᫀA,1+2=33+2=1111+2=123123+2=15131[248]-8,15,39,65,94,128,170,()A.180B.210C.225D.256ᑖ᪆:ᫀC,ᶧ23,24,26,29,34,42஺ì1,2,3,5,8,ᡠ(7+1342+13=55170+55=225[249]2,8,27,85,()A.160B.260C.116D.207ᑖ᪆:ᫀB,2X3+2=88X3+3=2727X3+4=8585X3+5=260[250]1,1,3,1,3,5,6,()A.1B.2C.4D.10ᑖ᪆:ᫀD,ᑖ4=>(1,1),(3,1),(3,5),(6,10)=>XḄ6=>2,4,8,16L[251]256,269,286,302,()A.305B.307C.310D.369ᑖ᪆:ᫀB,256+2+5+6=269269+2+6+9=286286+2+8+6=302302+3+0+2=307

22[252]31,37,41,43,(),53A.51；B.45；C.49：D.47：ᑖ᪆:ᫀD,ᜮT[\=>84,84,84[253]5,24,6,20,(),15,10,()A.7,15；B.8,12；C.9,12；D.10,10ᑖ᪆:ᫀB,5X24=120；6X20=120；8X15=120；10X12=120[254]3,2,8,12,28,()A.15；B.32；C.27；D.52；ᑖ᪆⌱D,JK7：3X2-4=2；2X2+4=8；8X2-4=12；12X2+4=28；28X2-4=52JK*3O2+2=8；2X2+8=12：8X2+12=28；12X2+28=52；[255]4,6,10,14,22,()A.30；B.28；C.26；D.24；ᑖ᪆:⌱C,2X2=4；2X3=6；2X5=10；2X7=14；2X11=22；2X13=26ᐸ-2,3,5,7,11,13º»;ᦪᑡ[256]2,8,24,64,()A.160；B.512；C.124；D.164ᑖ᪆⌱A,1X2=2；2X4=8；3X8=24；4X16=64；5X32=160,ᐸ-1,2,3,4,5;2,4,8,16,32L஺[257]15/2,24/5,35/10,48/17,()A.63/26；B.53/24；C.53/22：D.63/28ᑖ᪆⌱A,ᑖ2,5,10,17,26*Nᑖ15,24,35,48,63*N஺[258]1,1,2,3,8,0,21,34A.10；B.13；C.12；D.16ᑖ᪆⌱C,(1,1)(2,3)(8,12)(21,34)；⚗⚗0,1,4,13,1=0X3+1；4=1X3+1；13=4X3+1[259]7,5,3,10,1,(),()A.15ஹ-4；B.20ஹ-2；C.15ஹ-1；D.20ஹ0ᑖ᪆⌱D,᜻ᦪ⚗7,3,1,0=>=>4,2,1L;Ꮤᦪ⚗5,10,20L[260]5,17,21,25,()Aஹ28；Bஹ29；Cஹ34；Dஹ36分析思路：⌱B；思路-：3X5+2=17；4X5+1=21；5X5+0=25：6X5-1=29；*v)*⚗wX⚗)7⚗12,16,20,24ᡂ[261]58,26,16,14,()Aஹ10；Bஹ9；Cஹ8；Dஹ6ᑖ᪆⌱A：5+8=13；13X2=26；2+6=8；8X2=16；1+6=7；7X2=14；1+4=5；5X2=10[262]1,4,16,57,()A、165；Bஹ76；Cஹ92；Dஹ187；2234ᑖ᪆⌱D,4=1X3+1；16=4X3+2；57=16X3+3；187=57X3+4[263]2,4,12,48,()Aஹ192；Bஹ240：Cஹ64；Dஹ96ᑖ᪆⌱B,2X2=4；4X3=12；12X4=48：48X5=240；[264]1,2,2,3,4,6,()

23A.7B,8C.9D.10ᑖ᪆⌱C,2=(1+2)-13=(2+2)-l4=(2+3)-l6=(3+4)-l4+6-1=9[265]27,16,5,(),1/7A.16B.lC.OD.2391()1ᑖ᪆⌱B,27=3°,16=4,5=5,x=6,1/7=7[266]2,3,13,175,()A.30625B.30651C.30759D.3O9529999ᑖ᪆⌱B,13=3+2X2,175=13-+X2,()=175+13X2(íîTᦪᩭð½TᦪDñ5+3X2=1)[267]3,8,11,9,10,()A.10B.18C.16D.14ᑖ᪆⌱A,JK3,8,11,9,10,10=>3()7⚗)Xl+5=8()*⚗)3X1+8=113X1+6=93X1+7=103X1+10=10,ᐸ-5ஹ8ஹ6ஹ7ஹ7=>5+8=6+7,8+6=7+7JK*è/é/3-8/=5/8-11/=3/11-9/=2/9-10/=1/10-?/=0?=10[268]0,7,26,()A.28B.49C.63D.153333ᑖ᪆⌱C,0=1-17=2-126=3-163=4-1[269]1,3,2,4,5,16,()Aஹ25Bஹ36Cஹ49Dஹ75ᑖ᪆⌱D஺2=1X3"4=2X3-25=2X4-316=4X5-40=5X16-5ᡠ(()=75[270]1,4,16,57,()Aஹ121Bஹ125Cஹ187Dஹ196ᑖ᪆⌱C஺4=1X3+116=4X3+457=16X3+90=57X3+16ᡠ(()=187஺1,4,9,16ᑖW1,2,3,4Ḅ89[271]-2/5,1/5,-8/750,()஺A.11/375B.9/375C.7/375D.8/375ᑖ᪆⌱A,-2/5,1/5,-8/750,11/375=>4/(-10),1/5,8/(-750),11/375=>ᑖ4ஹ1ஹ8ஹ11=>ᜮT[=>7ஹ7஺ᑖ-10ஹ5ஹ-750ஹ375=>ᑖ2(-10,5)ஹ(-750,375)=>X)*⚗◀()7⚗=>-1/2,-1/2[272]120,60,24,(),0஺A.6B.12C.7D.8ᑖ᪆⌱A,120=5-560=4'-424=3-36=2-20=1-1ூ273௃1,2,9,28,()A.57B.68C.65D.74ᑖ᪆⌱C,JK7*N஺JK*P+i=223+1=933+1=2843+1=6503+1=1»JKM1,1Ḅ3}9+1()7⚗)2Ḅ3}9+1,3Ḅ3}9+1,4Ḅ3}9\1[274]100,102,104,108,()A.112B.114C.116D.120ᑖ᪆⌱C,102-100=2104-102=2108-104=4X-108=?(Ï4=2X2?=2X4=8ᡠ(0=8+108=116[275]1,2,8,28,()A.56B.64C.72D.100

24ᑖ᪆⌱D,8=2X34-1X228=8X3+2X2()=28X3+8X2=100ூ276௃10,12,12,18,(),162A.24B.30C.36D.42ᑖ᪆⌱C,10X12/10=1212X12/8=1812X18/6=3618X36/4=162[277]81,23,0,127A.103B.114C.104D.57ᑖ᪆⌱C,4⚗Ḅ6)M⚗[278]1,3,10,37,()A.112B.144C.148D.158ᑖ᪆⌱B,3=1X4-110=3X4-237=10X4-3144=37X4-4[279]0,5,8,17,24,()A.30B.36C.37D.41777907ᑖ᪆⌱C,0=1-15=2+18=3-117=4+124=5-137=6+1[280]0,4,18,48,()A.96B.100C.125D.136ᑖ᪆⌱B,?2222JK70=0X14=1X218=2X348=3X4-100=4X5JK*1X0=02X2=43X6=184X12=485X20=100⚗ᦪ12345F(0,2,6,12,20=>2,4,6,8[281]2,15,7,40,77,()A.96,B.126,C.138,D.158,222ᑖ᪆⌱C,15-2=13=4-340-7=33=6-3138-77=61=8-3[282]3,2,4,5,8,12,()A.10B.19C.20D.16ᑖ᪆⌱B,3+2-1=42+4-1=54+5-1=85+8-1=128+12-1=19ூ283௃2,15,7,40,77,()A,96,B,126,C,138,D,158ᑖ᪆⌱B,21574077126=>ᑖM/X=>2X3+9=157X2+26=4077X1+49=126ᐸ777-9ஹ26ஹ49=>3+0=95+1=267+0=49[284]1,3,2,4,5,16,()A.28B.75C.78D.80ᑖ᪆⌱B,2=1X3-14=3X2-25=2X4-316=4X5-475=5X16-5[285]1,4,16,57,()A.165B.76C.92D.187ᑖ᪆⌱D,1X3+1=44*3+4=1616X3+9=5757X3+16=187[286]3,2,4,5,8,12,()A.10B.19C.20D.16ᑖ᪆⌱B,4⚗6=)M⚗[287]-1,0,31,80,63,(),5A.35,B.24,C.26,D.37ᑖ᪆⌱B,0X7-l=-lIX6-1=02X5—1=313X4-1=804X3—1=635X2-1=246X17

251=5[288]-1,0,31,80,63,(),5A.35B.24C.26D.37ᑖ᪆⌱D,X⚗◀(3=>¦ᦪᑡ2ஹ0ஹ1ஹ2ஹ0ஹ1[289]102,96,108,84,132,()A.36B.64C.70D.72ᑖ᪆⌱A,44[òᦪᑡ:6,-12,24,-48,?6/-12=-12/24=24/-48=-1/2,óô7⚗¾¿-48/96=1/2᪷³S☢Ḅ^_;óô132-?=96=>36[290]1,32,81,64,25,(),1A.5,B.6,C.10,D.12ᑖ᪆⌱B,MḄ⌴6MḄN}9⌴6'=6[291]2,6,13,24,41,()A.68B.54C.47D.58ᑖ᪆⌱A,2=1*}9+16=2*}9+213=3*}9+424=4*}9+841=5*}9+16?=6*}9+32[292]8,12,16,16,(),-64ᑖ᪆1X8=82X6=124X4=168X2=1616X0=032X(-2)=-64[293]0,4,18,48,100,()A.140B.160C.180D.200ᑖ᪆⌱C,JK7*N஺JK*0=1Ḅ2}9X04=2Ḅ2}9X1...180=6Ḅ2}9X5஺77999?JKM:0=1X04=2XI18=3X248=4X3100=5X4ᡠ(ᨬ7+ᦪ,6X5=180[294]3,4,6,12,36,()A.8B.72C.108D.216ᑖ᪆⌱D,()7⚗*)*⚗)/2=)M⚗216=12X36/2[295]2,2,3,6,15,()Aஹ30Bஹ45C,18Dஹ24ᑖ᪆⌱B,⚗L⚗=>1,1.5,2,2.5,3☢4⚗[Ḅᦪ7õᨵMö®1)[Lᡈ[FḄ÷஺4ᦪ[L1,ᨬ〉ᔠ᪀ᡂù7+Lᡈᐵ2)[\7õN⚗567⚗஺3)89ᡈὅû9ᐵᐸ-89û9ᐵüLýþÎLýÿ஺
⌕ᓄ஺ᦪᡈὅ
ᡈᐵ஺ᡈὅᐵ
ᡈᐵ஺⌕1,2!ᦪḄ#஺!ᱯ%&1'ᵨḄ஺[296]1,3,4,6,11,19,()A.57B.34C.22D.27ᑖ᪆+⌱B,&2,1,2,5,8,?-3⚗/&01⚗ᡠ34=1519+15=34[297]13,14,16,21,(),76A.23B.35C.27D.22ᑖ᪆+⌱B,/6⚗/+1,2,5,()7
+1,3,9,270=1421+14=35[298]3,8,24,48,120,()A.168B.169C.144D.143222222ᑖ᪆:⌱A,2-1=33-1=85-1=247-1=4811-1=12013-1=1689ᦪḄ-1[299]21,27,36,51,72,()

26A.95>B.105>C.100>D.102>ᑖ᪆+⌱B,21=3X7>27=3X9>36=3X12>51=3X17>72=3X24>7,9,12,17,24L2,3,5,7,?9ᦪᡠ34=H>3X(24+11)=105[300]2,4,3,9,5,20,7,()A.27>B.17>C.40>D.44>ᑖ᪆+⌱D,Ꮤᦪ⚗+4,9,20,449=4X2+1>20=9X2+2>44=20U2+4ᐸW1,2,4ᡂᦪᑡ᜻ᦪ⚗+2,3,5,76[9ᦪᑡ[301]1,8,9,4,(),1/6A,3>B,2>C,1>D,1/3ᑖ᪆+⌱C,1=14>8=23>9=32>4=3>1=5°>1/6=6”)[302]63,26,7,0,-2,-9,()Q3Q3Q3Qᑖ᪆+4-1=63>3-1=26>2-1=7>1-1=0>-1-1=-2>-2-1=-9>-3-1=-28ூ303௃8,8,12,24,60,()A,240+B,180>C,120>D,80ᑖ᪆+⌱B,8,8&
d12,24dᐵ60,(180)edᐵ[304]-1,0,31,80,63,(),5A.35>B.24+C.26+D.37ᑖ᪆+⌱B,-1=஺7-10=I6-131=25-180=34-163=43-124=52-15=61-1[305]3,8,11,20,71,()A.168>B.233>C.91>D.304ᑖ᪆+⌱B,g⚗◀30
•⚗=>kᦪᑡ2ஹ2ஹ2ஹ2ஹ2ஹ2ஹ2[306]88,24,56,40,48,(),46A.38>B.40>C.42>D.44ᑖ᪆+⌱D,-⚗m⚗=>64ஹ-32ஹ16ஹ-8ஹ4ஹ-2=>-⚗◀3m⚗=>-2ஹ-2ஹ-2ஹ-2ஹ-2[307]4,2,2,3,6,()A.10+B.15+C.8>D.6+ᑖ᪆+⌱B,m⚗/-⚗L+0.5,1,1.5,2,?=2.5ᡠ36X2.5=15[308]49/800,47/400,9/40,()A.13/200>B.41/100>C.51/100>D.43/100ᑖ᪆+⌱D,no
+49/800,47/400,9/40,43/100=>49/800ஹ94/800ஹ180/800ஹ344/800=>ᑖp49ஹ94ஹ180ஹ34449X2-4=94>94X2-8=180>180X2-16=344>ᐸW4ஹ8ஹ16஺noq+ᑖp49,47,45,43>ᑖr800,400,200,100[309]36,12,30,36,51,()A.69>B.70>C.71>D.72ᑖ᪆+⌱A,36/2=30-12>12/2=36-30>30/2=51-36>36/3=X-51>X=69[310]5,8,-4,9,(),30,18,21A.14>B.17>C.20>D.26ᑖ᪆+⌱B,5+21=26>8+18=26>-4+30=26>9+17=26[311]6,4,8,9,12,9,(),26,30A.12>B.16>C.18>D.22

27ᑖ᪆+⌱B,6+30=36>4+26=30>8+x=?>9+9=18>12ᡠ3x=24,tL6[312]6,3,3,4.5,9,()A.12.5>B.16.5>C.18.5>D.22.5ᑖ᪆+⌱D,6,3,3,4.5,9,(22.5)=>m
⚗◀3-
⚗=>1/2ஹ1ஹ2/3ஹ2ஹ5/2()[313]3.3,5.7,13.5,()A.7.7>B.4.2>C.11.4>D.6.8ᑖ᪆+⌱A,L᜻ᦪ[314]5,17,21,25,()A.34>B.32>C.31>D.30>ᑖ᪆+⌱C,&᜻ᦪ[315]400,(),2dḄ᪷v5,4᪷v20A.100>B.4>C.20>D.10ᑖ᪆+⌱C,-⚗Ḅw᪷=m
⚗[316]1/2,1,1/2,1/2,()A.1/4>B.6/1>C.2/1>D.2ᑖ᪆+⌱A,-⚗xyᑮ0e⚗[317]65,35,17,(),1A.9>B.8>C.0>D.3>ᑖ᪆+⌱D,65=8X8+1>35=6X6-1>17=4X4+1+3=2X2-1>1=0X0+1[318]60,50,41,32,23,()A.14>B.13>C.ll>D.15>ᑖ᪆+⌱B,✌}~L73஺[319]16,8,8,12,24,60,()Aஹ64>Bஹ120>Cஹ121>Dஹ180ᑖ᪆:⌱D஺mᦪ-ᦪ&1/2,1,3/2,2,5/2,—ᫀ&180[320]3,1,5,1,11,1,21,1,()Aஹ0>Bஹ1ஹCஹ4>Dஹ35ᑖ᪆+⌱D஺Ꮤᦪᑡ&1,᜻ᦪᑡ&3ஹ5ஹ11ஹ21ஹ(),/ᦪḄ&2ஹ6ஹ10ஹ14&qᦪᑡ,ᦑ⌱D,35஺[321]0,1,3,8,22,64,()Aஹ174>Bஹ183>Cஹ185>Dஹ190:⌱D,0X3+l=l>IX3+0=3>3X3-1=8>8X3-2=22>22X3-2=64>64X3-2=190>ᐸW1ஹ0ஹ-1ஹ-2ஹ-2ஹ-2ᜮ}/=>-3ஹ-2ஹ-1[322]0,1,0,5,8,17,()Aஹ19>Bஹ24>Cஹ26>Dஹ34>22222+⌱B,0=(-1)-11=(0)+10=(1)-15=(2)+1.....24=(5)-1[323]0,0,1,4,()Aஹ5>Bஹ7>Cஹ9>Dஹ10ᑖ᪆+⌱D஺qᦪᑡூ324௃18,9,4,2,(),1/6Aஹ1>Bஹ1/2>Cஹ1/3>Dஹ1/5

28ᑖ᪆+⌱C஺
஺2dᐵ஺ᡠ3ᫀ&1/3஺ூ325௃6,4,8,9,12,9,(),26,30Aஹ16>Bஹ18>Cஹ20>Dஹ25ᑖ᪆+⌱A஺ᜮ}/=>36ஹ30ஹ24ஹ18ஹ12[326]1,2,8,28,()A.72>B.100>C.64>D.56+⌱B,1X2+2X3=8>2X2+8X3=28>8X2+28X3=100\JZ5>B.4>C.5>D.7>+⌱A,1,1,2;2,3,4;3,56=ᑖe=g0
ஹ0qஹ0eᑖ%ᡂᦪᑡ=1,2,3;1,3,5;2,4,6L328J0,1/9,2/27,1/27,()A.4/27>B.7/9>C.5/18>D.4/243++⌱D,ᦪᑡᓄL0/3,1/9,2/27,3/81>ᑖp&0,1,2,3Ḅᦪᑡ>ᑖr&3,9,27,81Ḅᦪᑡ>ᡠ3m⚗L4/243[329]1,3,2,4,5,16,()»Aஹ28>B,75>Cஹ78>D,80:⌱B,1(0
⚗)X3(0q⚗)-1=2(0e⚗);3X2-2=4>2X4-3=5...5X16—5=75[330]I,2,4,9,23,64,()Aஹ87>Bஹ87+Cஹ92>Dஹ186+⌱D,1(0
⚗)X3—1=2(0q⚗)>2X3—2=4....64X3-6=186[331]2,2,6,14,34,()Aஹ82>Bஹ50>Cஹ48>Dஹ62+⌱A,2+2X2=6>2+6X2=14>6+14X2=34>14+34X2=82[332]3/7,5/8,5/9,8/11,7/11,()Aஹ11/14>Bஹ10/13>Cஹ15/17>Dஹ11/12:⌱A,᜻ᦪ⚗3/7,5/9,7/11.ᑖp3,5,7;ᑖr7,9,11஺Ꮤᦪ⚗5/8,8/11,11/14,ᑖpᑖrᑖ%[333]2,6,20,50,102,()Aஹ142>Bஹ162>Cஹ182>Dஹ200+⌱C,no-+e஺ᓽ-m⚗mᡂᦪᑡ஺&emᡠḄᦪ/஺7O??noq+2(0
⚗)+3-5=6(0q⚗)>6+4-2=2020+5+5=50>50+6+16=102஺ᐸW-5,-2,5,16,
ᦪL231(q)ᡠ3102+7+31=182[334]2,5,28,(),3126Aஹ65>Bஹ197>Cஹ257>Dஹ352+⌱C,1Ḅ11(0
⚗)2Ḅ215,3Ḅ3128,4Ḅ41257,5Ḅ513126,ூ335௃7,5,3,10,1,(),()A.15ஹ-4>B.20ஹ-2+C.15ஹ-1+D.20ஹ0+⌱D,᜻ᦪ⚗7,3,1,0=>=>4,2,1>Ꮤᦪ⚗5,10,20ூ336௃81,23,(),127A.103>B.114>C.104>D.57+⌱C,0
⚗+0q⚗=0e⚗஺81+23=104,23+104=127

29[337]1,3,6,12,()A.20>B.24>C.18+D.32>+⌱B,3(0q⚗)/1(0
⚗)=3,6/1=6,12/1=12,24/1=24>3,6,12,24&32LḄᦪᑡ[338]7,10,16,22,()A.28>B.32>C.34>D.45>+⌱A,10=7X1+3>16=7X2+2+22=7X3+1>28=7X4+0ூ339௃11,22,33,45,(),71A.50>B.53>C.57>D.61+⌱C,10+1=11>20+2=22>30+3=33>40+5=45>50+7=57>60+11=71>Ḅ&9ᦪ[340]1,2,2,3,4,6,()A.7>B.8>C.9>D.10+⌱C,1+2-1=22+2-1=3>2+3-1=4+3+4-1=6>4+6-1=9>;[341]3,4,6,12,36,()A.8>B.72>C.108>D.216>+⌱D,-⚗/◀32ym
⚗⌱D[342]5,17,21,25,()A.30>B.31>C.32+D.34:⌱B,no-+5=>5+0=5,17=>1+7=>8,21=>2+1=>3,25=>2+5=7,?=>?yᑮᦪᑡ5,8,3,7,?஺eL
(5,8,3),(3,7,?)஺0
+8=5+3஺0q+7=?+3஺4=>7஺&+ᔠᦪᑡ3L
g
ḄW⚗=-⚗+m⚗஺7ᦪᨵḄ⚗4=>3+1=>31஺noq+&᜻ᦪ஺ூ343௃12,16,112,120,()ᑖ᪆+ᫀ+130஺¢ᔜ⚗¤¥=>ᑖᡂ5(1,2),(1,6),(1,12),(1,20),(1,30)=>g0
⚗1,1,1,1,1>0q⚗2,6,12,20,30q஺[344]13,115,135,()ᑖ᪆+ᫀ+163஺¢ᔜ⚗¤¥=>ᑖᡂ4(1,3),(1,15),(1,35),(1,63)=>g0
⚗1,1,1,1,1>0q⚗3,15,35,63,ᑖ%L᜻ᦪᑡ1,3,5,7,9/ᡠy஺[345]-12,34,178,21516,()ᑖ᪆+ᫀ+33132஺-12,34,178,21516,(33132)=>-12,034,178,21516,(33132)✌¦ᦪ+
1,0,1,2,3§¦ᦪ+2,4,8,16,32WḄᦪ+3,7,15,31,0
⚗¨2+1=0q⚗஺[346]15,80,624,2400,()A.14640>B.14641>C.1449>D.4098>44444ᑖ᪆+⌱A,15=2-1>80=3-1>624=5-1>2400=7-1>?=11-1>9ᦪḄ4-1[347]5/3,10/8,(),13/12A.12/10>B.23/11+C.17/14>D.17/15ᑖ᪆+⌱D஺5/3,10/8,(17/15),13/12=>5/3,10/8,(17/15),26/24,ᑖpᑖrᑖ%Lq஺ூ348௃2,8,24,64,()A.128+B.160>C.198>D.216>ᑖ᪆+⌱b஺2=1X2>8=2X4>24=4X6>64=8X8>7=16X10>ª«1,2,4,8,16>¬«2,4,6,8,10஺[349]2,15,7,40,77,()

30A.96；B.126；C.138；D.156；777+⌱C,15-2=13=4-3；40-7=33=6-3：138-70=61=8-3[350]8,10,14,18,()A.26；B.24；C.32；D.20+⌱A,8=2X4,10=2X514=2X718=2X926=2><13஺ᐸW4,5,7,9,13,1,2,2,4=>0
⚗U0q⚗=0e⚗[351]13,14,16,21,(),76A.23；B.35；C.27：D.22+⌱B,m⚗-⚗=>1,2,5,14,41=>=>1,3,9,27[352]1,2,3,6,12,()A.20；B.24；C.18；D.36+⌱B,ᑖ3=>(1,2),(3,6),(12,?)Ꮤᦪ⚗&᜻ᦪ⚗Ḅ2dᡠ3&24[353]20/9,4/3,7/9,4/9,1/4,()A.l/6；B.l/9；C.5/36；D.1/144；+⌱C,20/9,4/3,7/9,4/9,1/4(5/36)=>80/36,48/36,28/36,16/36,9/36,5/36,ᐸW80,48,28,16,9,5e஺ூ354௃4,8/9,16/27,(),36/125,216/49A.32/45；B.64/25；C.28/75；D.32/15+⌱B,Ꮤᦪ⚗+23/32,43/52(64/25),63/72+ᑖp——2,4,6Ḅᑖr——3,5,7Ḅ[355]13579,1358,136,14,1,()A.1；B.2；C.-3；D.-7+⌱b0
⚗13579◚¯1(2)3(4)5(6)7(8)9°v±²Ḅ>0q³&1358ᐜ⊡¯0
⚗¶◚Ḅ8；0e³&1367⊡¯0
⚗W¬·ªḄ0q°vḄ6；0e³&14；¸ᩭᫀ&12[356]5,6,19,17,(),-55Aஹ15；Bஹ344；Cஹ343；Dஹ170+⌱B,0
⚗Ḅ
0q⚗=0e⚗[357]1,5,10,15,()Aஹ20；Bஹ25；Cஹ30；Dஹ35ᑖ᪆+ᫀC,30ono
+ᨬ»tdᦪ஺no++31Lᦪm☢Ḅg
⚗/,71¶ḄᦪWḄᦪ.ᓽ:1X5+0=5,1X10+5=15,IX15+5+10=30ூ358௃129,107,73,17,-73,()A.-55；B.89；C.-219；D.-81；+⌱c,-m⚗Ḅᑖ%L+22ஹ34ஹ56ஹ90,½Ḅm⚗L-⚗¾~ᡠᨵ
L146,ᡠ3ᫀL-73-146=219[359]20,22,25,30,37,()A.39；B.45；C.48；D.51；>⌱c,m⚗---⚗L6[9ᦪᑡ஺[360]2,1,2/3,1/2,()A.3/4；B.1/4；C.2/5；D.5/6+⌱C,+2/1,2/2,2/3,2/4,2/5

31[361]7,9,-1,5,()A.3>B.-3>C.2>D.-1+⌱B,no
+(-
⚗■m
⚗)/2noq+7+9=169+(-1)=8>-1)+5=4>5+(-3)=2ᐸW2,4,8,16[362]5,6,6/5,1/5,()A.6>B.l/6>C.l/30>D.6/25+⌱B,0q⚗/0
⚗=0e⚗ூ363௃1,1/2,1/2,1/4,()A.l/4>B.l/8>C.l/16>D.3/4+⌱B,0
⚗*0q⚗=0e⚗ூ364௃1/2,1,1/2,2,()A.l/4>B.l/6>C.l/2>D.2+⌱a஺0
⚗/0q⚗=0e⚗[365]16,96,12,10,(),15Aஹ12>Bஹ25>Cஹ49>Dஹ75:⌱D஺75஺ÂÃ-☢3ᦪḄm☢3ᦪḄ஺-☢12X16/2=96,ÄÅ☢15X10/2=75[366141,28,27,83,(),65Aஹ81>Bஹ75>Cஹ49>Dஹ36:⌱D஺36஺(41-27)X2=28,(83-65)X2=36[367]-1,1,7,17,31,(),71A.41>B.37>C.49>D.50+⌱c஺m⚗--⚗=&2,6,10,14,?o?=1831+18=49[368]-1,0,1,2,9,()A.ll>B.82>C.729>D.730>+⌱D஺-☢ÈᦪḄ+1ᡠ39Ḅ+1==730[369]1,3,3,6,5,12,()A.7>B.12>C.9>D.8>+⌱a஺᜻ᦪ⚗:1357>Ꮤᦪ⚗3,6,12஺[370]2,3,13,175,()Aஹ255>Bஹ2556+Cஹ30651>Dஹ36666:⌱C,30651஺-☢⚗Ḅd+m☢⚗Ḅ=0e⚗[371]1/2,1/6,1/12,1/30,()A.l/42>B.l/40>C.11/42>D.1/50>+⌱A஺ᑖpL2ஹ6ஹ12ஹ30,ᑖ%&2Ḅ-2=2,3Ḅ
3=6,4Ḅ
4=14,6Ḅ
6=30,
⚗ÉÊL7Ḅ-7=42,ᡠ3ᫀÄLA(l/42).[372]23,59,(),715Aஹ64>Bஹ81>C,37>Dஹ36ᑖ᪆+ᫀC,37஺¤¥+(2,3)(5,9)(3,7)(7,15)=ு3=2X2—1>9=5X2—1>7=3X2+1>15=7X2+1[373]15,27,59,(),103Aஹ80>B.81>C.82>D.83:⌱B.15-5-1=9>27-2-7=18>59-5-9=45>XY-X-Y=?>103-1-3=99>ᡂLᦪᑡ9,18,45,?,99m4◀9,yᦪᑡ2,5,()11L()L8Í&ᦪᑡy?=8x9=72ᡠ3ᫀLB,&81

32[374]2,12,36,80,150,()Aஹ156>Bஹ252>Cஹ369+Cஹ476ᑖ᪆+ᫀB,252o2=1X2>12=3X4>36=6X6>80=10X8>150=15X10>?=21X12,ᐸW1,3,6,10,15q,2,4,6,8,10஺[375]2,3,2,6,3,8,6,()Aஹ8>Bஹ9>Cஹ4>Dஹ16+⌱A,8ono
+3/2+3=5>2+6=8>3+8=11>6+()=?5,8,11,?,&
ᦪᑡᡠ34=14ᦑᫀ&15-6=8>noq+2X3=6>2X6=12>3X8=24>
⚗L6XX=48>X=8[376]55,15,35,55,75,95,()Aஹ115>Bஹ116>Cஹ121>Dஹ125ᑖ᪆+ᫀA,115o0
⚗+-40,-20,0,20,40,(60)ᦑ()=60+55=115[377]65,35,17,()Aஹ9>B.8>C.0>D.37777+⌱D஺8+16-14~+12-1[378]-2,1,7,16,(),43A.-25>B.28>C.31>D.35>+⌱B஺q஺ᓽ-m⚗1mᡂᦪᑡᡈ-m⚗2m/஺ூ379௃2,3,8,19,46,()Aஹ96>B.82>C.Ill>D.67+⌱c஺8=2+3x2+19=3+8x2+46=8+19x2>7=19+46x2[380]3,8,25,74,()Aஹ222>B.92>C.86>D.223+⌱d஺3x3-l=8>8x3+1=25>25x3-1=74>74x3+1=?[381]3,8,24,48,120,()Aஹ168>B.169>C.144>D.143+⌱A஺6[9ᦪᑡḄ-1஺3&218&3124&5148&71120&11Ḅ1?&131[382]4,8,17,36,(),145,292Aஹ72>B.75+C.76>D.77+⌱A஺4x2=8>8x2+1=17>17x2+2=36>36x2=72>72x2+1=145>145x2+2=291ÐÑ஺[383]2,4,3,9,5,20,7,()Aஹ27>B.17>C.40>D.44+⌱D஺᜻ᦪ⚗2,3,5,76[9ᦪᑡ஺Ꮤᦪ⚗4x2+1=%9x2+2=20>20x2+4=44ᐸW1,2,4[384]2,1,6,9,10,()Aஹ13>B.12>C.19>D.17+⌱D஺1+2+1=4>2+1+6=9>1+6+9=16>6+9+10=25>ᑖ%&2\3\4\5Ḅ>9+10+?=36>?=17[385]10,9,17,50,()Aஹ100>B.99>C.199>D.200+⌱C஺9=10x1-1>17=9x2-1>50=17x3-1>7=50x4-1=199

33[386]1,2,3,6,12,()Aஹ18B.16C.24D.20+⌱C஺Ô0e⚗Õg⚗Öᐸ-ᡠᨵ⚗Ḅ~஺1+2=31+2+3=61+2+3+6=121+2+3+6+12=24[387]11,34,75,(),235Aஹ138B.139C.140D.14+⌱C஺4aqa3no
+11=2+334=3+775=4+11140=5+15235=6+19ᐸW2,3,4,5,6;3,7,11,15,19஺noq+q஺[388]2,3,6,9,18,()A33B27C45D19:⌱C,⚪Wᦪᙳ+3,yyᑮᢈᦪᑡ:5,6,9,12,21,()+3஺6-5=1,9-6=3,12-9=3,21-12=9,3()+3-21=3x9=27,ᡠ3()=27+21-3=45ூ389௃2,2,6,22,()Aஹ80Bஹ82Cஹ84Dஹ58+⌱D,2-2=0=0>6-2=4=2>22-6=16=4ᡠ3()-22=6ᡠ3()=36+22=58[390]36,12,30,36,51,()A.69B.70C.71D.72+⌱A,36/2=30-1212/2=36-3030/2=51-3636/2=X-51*=69=$⌱A[391]78,9,64,17,32,19,()Aஹ18Bஹ20Cஹ22Dஹ26+⌱A,78964173219(18)=/ÚÛ=$87ஹ73ஹ81ஹ49ஹ51ஹ37=$g⚗◀33,ᑣkᦪL=0ஹ1ஹ0ஹ1ஹ0ஹ1[392]20,22,25,30,37,()Aஹ39B.45C.48D.51:⌱c஺m⚗-⚗L2357116[9ᦪᑡ஺ூ393௃65,35,17,(),1A.15B.13C.9D.322222:⌱D,65=8+135=6-117=4+13=2-11=0+1[394]10,9,17,50,(Aஹ100B.99C.199D.200:⌱C,10x1-1=99x2-1=1717x3-1=5050x4-1=199[395]11,34,75,(),235஺Aஹ138B.139C.140D.141+⌱C,11x1=1117x2=3425x3=7535x4=14047x5=2351117253547Ḅ/L6ஹ8ஹ10ஹ12[396]2,3,5,7,11,13,()Aஹ15Bஹ16Cஹ17Dஹ21ᑖ᪆+ᫀC,17஺6[9ᦪᑡ஺[397]0,4,18,48,()Aஹ49Bஹ121ஹCஹ125Dஹ136ᑖ᪆+ᫀD,136,0X11X42X93X164X27=168ூ398௃0,9,26,65,124,()

34Aஹ125>Bஹ136>Cஹ137>Dஹ181ᑖ᪆+ᫀC,137஺13-1,23+l,33-l,43+l,53-l,63+1=217[399]3.02,4.03,3.05,9.08,()A.12.11>B.13.12>C.14.13>D.14.14+⌱B஺»ᦪݬ²=>2,3,5,8,12q»ᦪݪ²=>3,4,3,9,13/=>7,7,12,22q[400]1,2,8,28,()A.72>B.100>C.64>D.56ᑖ᪆+⌱B஺8=2X3+1X228=8X3+2X2100=28X3+2X8[401]290,288,(),294,279,301,275Aஹ280>B.284+C.286>D.288:⌱B஺᜻ᦪ⚗+290-6=284>284-5=279>279-4=275>Þ¾/ᑖ%&654஺Ꮤᦪ⚗+288+6=294>294+7=301>Þ¾/67!&⌴àḄ[402]0,4,18,(),100Aஹ48>B.58>C.50>D.38ᑖ᪆+⌱a஺13-12=0,23-22=4,33-32=18,43-42=48,53-52=100[403]2,1,2/3,1/2,()A.3/4>B.l/4+C.2/5>+D.5/7+⌱c஺2/1,2/2,2/3,2/4(2/5)ᑖp/áᑖr஺[404]4,5,8,10,()ᑖ᪆+ᫀ16o22+0=4,22+1=5,23+0=8,23+2=10,24+0=?,=>16[405]95,88,80,71,61,50,()A.40>B.39>C.38>D.37>ᑖ᪆+⌱C஺-⚗
m⚗=>7,8,9,10,11,12[406]-2,1,7,16,(),43A.25>B.28>C.31>D.35>ᑖ᪆+⌱B஺/Ḅᦪ¾L3,6,9,12,15[407](),36,19,10,5,2A.77>B.69>C.54>D.48>ᑖ᪆+⌱B஺2X2+1=5>5X2+0=10>10X2-1=19>19X2-2=36>36X2-3=69[408]5,17,21,25,()A.30>B.31>C.32>D.34>ᑖ᪆+⌱B஺L᜻ᦪ஺[409]3,6,21,60,()A.183>B.189>C.190>D.243>ᑖ᪆+⌱A஺3X3-3=6>6X3+3=21>21X3-3=60>60X3+3=183>[410]1,1,3,7,17,41,()A.89>B.99>C.109>D.119>ᑖ᪆+⌱B஺0e⚗=0q⚗X2+0
⚗99=41X2+17[411]1/6,2/3,3/2,8/3,()A.10/3>B.25/6>C.5>D.35/6

35ᑖ᪆+⌱B஺Âᑖ¾mᑖr&6,ᑖpâ&1,4,9,16,
ÉÊ&25,ᡠ3ᫀ&B[412]3,2,5/3,3/2,()A.7/5；B.5/6；C.3/5；D.3/4；ᑖ᪆+⌱A஺+3/1,4/2,5/3,6/4,7/5[413]ᑖ᪆+⌱B஺ª3ãÍ┐ᔣ᪗ABCDWLE,ᑣ£=(A-C)X(B+D)[414]ᑖ᪆+ª3ãÍ┐ᔣ᪗ABCDWLE,ᑣE=(D-C-B)+A⌱A[415]27,16,5,(),1/7A.16；B.1；C.0：D.2；ᑖ᪆+⌱B஺33=27,42=16,51=5,6°=l,7(")=l/7[416]0,1,1,2,4,7,13,()A.22；B.23；C.24；D.25；ᑖ᪆+⌱C஺01⚗=-e⚗¾~[417]1,0,-1,-2,()A.-8；B.-9；C.-4；D.3ᑖ᪆+⌱B஺0
⚗Ḅe-1q0q⚗[418]-1,0,27,()A.64：B.91；C.256：D.512；ᑖ᪆+⌱D஺no
:(-1)x(1')=-1；0X(22)=0;1X(33)=27>2*(44)=512ᐸW-1,0,1,2；1,2,3,4noq+(/)3=-1,(?=(),33=27,83=512ᐸW-1,0,3,8q[419]7,10,16,22,()A.28；B.32；C.34；D.45；ᑖ᪆+⌱A஺16(0e⚗)=7(0
⚗)+10(0q⚗)-122=7+16-1?=7+22-1=28,ᡠ3⌱A[420]3,-1,5,1,(A.3：B.7；C.25；D.64；ᑖ᪆+⌱B஺no
+-m⚗/q>2,4,6,8noq+m⚗■-⚗=>46;-4,6[421]10,10,8,4,()Aஹ4；Bஹ2；Cஹ0；D-2；ᑖ᪆+⌱D஺-⚗■m⚗q>0,2,4,6[422]-7,0,1,2,9,()A.42；B.18；C.24；D.28ᑖ᪆+⌱D஺-7=(-2)+1；0=(-1)+1；1=0+1；2=1+1；9=2+1；28=3+1[423]1/72,1/36,1/12,1/6,()A2/3；B1/2；C1/3；Dஹ1ᑖ᪆+⌱B஺ᑖr72,36,12,6,2-⚗/m⚗=>72/36=2；36/12=3；12/6=26/2=3；ᑖp1,1,1/è஺[424]2,2,3,6,15,()

36A.30>B.45>C.18>D.24>ᑖ᪆+⌱B஺m
⚗◀3-
⚗ᡠyL1,1.5,2,2.5,3[425]65,35,17,(),IA.15,B.13,C.9,D.3ᑖ᪆+⌱D஺8x8+1=65>6x6-1=35>4x4+1=17>2x2-1=3>0x0+l=l(ᐸW8.6.420&ᦪᑡ)[426]0,7,26,63,()A.89>B.108>C.124>D.148>7Q7Q4ᑖ᪆+⌱C஺1-1=0>2-1=7>3-1=26>4-1=63>5-1=124[427]5,4,414,3.732,()Aஹ2>B.3>C.4>D.5+ᑖ᪆+⌱B஺5=᪷v1+4>4.414=᪷v2+3>3.732=᪷v3+2>3=᪷v4+1>[428]2,12,36,80,150,()A.250>B.252>C.253>D.254+ᑖ᪆+⌱B஺no■+q(ᓽ-m⚗2myᑮḄᦪ/á)no+2=1x2,12=2x6,36=3x12,80=4x20,150=5x30,?=6x42?=252,ᐸW1,2,3,4,5,6>4,6,8,10,12noe+2=1Ḅ+1Ḅ>12=2Ḅ+2Ḅ>36=3Ḅ+3Ḅᨬm
⚗L6Ḅ+6Ḅ=252,ᐸW1,2,3,6,ᑖ2gm⚗/-⚗=2ூ429௃16,27,16,(),1A.5>B.6>C.7>D.8>ᑖ᪆+⌱a஺16=2x4>27=3x3>16=4x2éê⚗L5x11=6x0[430]8,8,6,2,()A.-4>B.4>C.0>D.-2>ᑖ᪆+⌱A஺-⚗-m⚗ytL2Ḅᦪᑡ[431]12,2,2,3,14,2,7,1,18,1,2,3,40,10,(),4A.4>B.2>C.3>D.1>ᑖ᪆+⌱D஺g1⚗L
0
⚗=me⚗/[432]3,7,47,2207,()A.4414>B.6621>C.8828>D.4870847ᑖ᪆+⌱D஺m
⚗L-
⚗Ḅ2஺[433]2,3,13,175,()A.30625+B.30651>C.30759>D.30952>ᑖ᪆+⌱B஺2x2+3x3=13,2x3+13x13=175,Èë2x13+175x175[434]3,7,16,107,()A.1707>B.1704>C.1086>D.1072>ᑖ᪆+⌱A஺16=3x7-5,107=16x7-5Èë107xl&5=1707[435]-2,1,6,13,22,()Aஹ31>Bஹ32>Cஹ33>Dஹ34>ᑖ᪆+⌱C஺m⚗--⚗=>3,5,7,9,11[436]38,31,28,29,34,()Aஹ41>Bஹ42>Cஹ43>Dஹ44>

37ᑖ᪆+⌱C஺qூ437௃256,269,286,302,()A.254>B.307>C.294>D.3I6ᑖ᪆+256+2+5+6=269,269+2+6+9=286,286+2+8+6=302,302+2+0+3=307[438]120,20,(),-4A.0>B.16>C.18>D.19>ᑖ᪆+⌱A஺53-5=12052-5=2051-5=050-5=-4[439]1,2,3,35,()A.70>B.108+C.11000+D.11024>229ᑖ᪆+⌱D஺(1x2)'-1=3(2x3)-1=35(3x35)-1=11024[440]10,9,17,50,().,A.100>B.99>C.199>D.200>ᑖ᪆+⌱c஺10x1-1=9>9x2-1=17>17x3-1=50>50x4-1=199[441]1,1,8,16,7,21,4,16,2,()A.10>B.20>C.30>D.40>ᑖ᪆+⌱a஺(1,1),(8,16),(7,21),(4,16),(2,10)
m
&-
Ḅdᦪᑖ%&1ஹ2ஹ3ஹ4ஹ5[442]12,41,106,8.1,10010,12.0,()A.242>B.100014>C.20280>D.2.426>ᑖ᪆+⌱B஺no•+12,41,106,8.1,10010,12.01(100014)¢gᦪ¤¥=>(1,2),(4,1),(10,6),(8,0.1),(100,10),(12,0.01),(1000,14)>0
Ḅ0qᦪஹ0qḄ0
ᦪஹ0eḄ0qᦪ஺஺…஺=>2,4,6,8,10,12,14>0
Ḅ0
ᦪஹ0qḄ0qᦪஹ0eḄ0
ᦪ…஺…=>1,1,10,0.1,100,0.01,1000=>᜻ᦪ⚗1,10,100,1000>Ꮤᦪ⚗1,0.1,0.01஺noq+◞⚗ᑖ஺ð12,106,10010,()஺gᦪᑖᡂñᑖ஺yᑮᦪᑡ஺1,10,100,Q~2,6,10,()oòóô-ὅ&1000,mὅ&14஺ᔠᙠ
Õ&100014[443]1,3,4,8,16,()A.26>B.24>C.32>D.16>ᑖ᪆+⌱c஺Ô0e⚗Õg
⚗Öᐸ-ᡠᨵ⚗Ḅ~஺1+3=4,1+3+4=8,1+3+4+8=16,1+3+4+8+16=32[444]0,9,26,65,124,()ᑖ᪆+ᫀ217஺13-1>23+1>33-1>43+1>53-1>63+1[445]65,35,17,3,()ᑖ᪆+ᫀ1஺8+1,6-1,4+1,2-1,0+1[446]-3,-2,5,24,61,()333333ᑖ᪆+ᫀ122஺-3=0--3-2=1-35=2-324=3-361=4-3122=5-3[447]1,1,2,6,24,()ᑖ᪆+ᫀ120஺(1+1)xl=2>(1+2)x2=6>(2+6)x3=24>(6+24)x4=120[448]16,17,36,111,448,()A.2472>B.2245>C.1863+D.1679ᑖ᪆+⌱B஺16x1+1=17>17x2+2=36>36x3+3=111>111x4+4=448>448x5+5=2245

38[449]5,13,37,109,()A.327>B.325>C.323>D.321>ᑖ᪆+⌱b஺â/y8,24,72,?7m⚗◀-⚗y3,ᑣ
L72x3=216,216+109=325[450]11,34,75,(),235ᑖ᪆+ᫀ140ono
+11=2x2x2+3஺32=3x3x3+7஺75=4x4x4+11»235=6x6x6+19஺WÉÊ&5x5x5+15=140noq+11=1x11,34=2x17,75=3x25,140=4x35,235=5x47ö1117253547¾Ḅ÷ᑖ%&681012³&
ᦪᑡ[451]1,5,19,49,109,()A.120>B.180>C.190>D.200ᑖ᪆+⌱A஺¶9◀kᦪL1,5,1,4,1,?=3øᨵA120/9=13k3[452]0,4,15,47,()஺A.64+B.94>C.58>D.142>ᑖ᪆+⌱D஺m
⚗&-
⚗Ḅ3dN(ᯠm⌴)᝞+0x3+4,4x3+3,15x3+2,47x3+1=142[453]-1,1,3,29,()஺A.841>B.843>C.24389>D.24391ᑖ᪆+⌱D஺m
⚗&-
⚗Ḅ3+2஺᝞+-1Ḅ3+2=1,1Ḅ3+2=3,3Ḅ3+2=29,29Ḅ3+2=24391[454]2,5,13,38,()A.121+B.116>C.106>D.91ᑖ᪆+⌱B஺116(0ü⚗)-38(01⚗)=78=13(0e⚗)x6,38-13=25=5x513-5=8=2x4[455]124,3612,51020,()Aஹ7084>Bஹ71428>Cஹ81632>Dஹ91836ᑖ᪆+⌱b஺¢g⚗¤¥=>124&1ஹ2,4>3612&3ஹ6ஹ12>51020&5ஹ10ஹ20>71428&7,14,[456]1/3,5/9,2/3,13/21,()ᑖ᪆+ᫀ19/27஺ᦋᑏL1/3,5/9,10/15,13/21»ᑖrᡂᦪᑡᑖp1,5,10,13,17/◞2⚗/L9,8,7஺ᡠ3yL19/27[457]3,4,8,24,88,()ᑖ᪆+ᫀ344஺4=2Ḅ஺+38=2Ḅ2+424=2Ḅ4+888=2Ḅ6+24ᡠ3344=2Ḅ8+88[458]2,3,10,15,26,75,()A.50>B.48>C.49>D.51ᑖ᪆+⌱A஺᜻ᦪ⚗2,10,26,50.ᑖ%L2=1+110=3+126=5+150=7+1ᐸW1,3,5,7>Ꮤᦪ⚗3,15,75஺[459]9,29,67,(),221A.126>B.129>C.131>D.10033333ᑖ᪆+⌱B஺9=2+1>29=3+2+67=4+3>129=5+4>221=6+5ᐸW2,3,4,5,6~1,2,3,4,5[460]6,14,30,62,()A.85>B.92>C.126>D.250ᑖ᪆+⌱c஺m⚗--⚗=>8,16,32,64[461]2,8,24,64,()

39A.160>B.512>C.124>D.164ᑖ᪆+⌱Aoi?3452=2XI8=2X224=2X364=2X4160=2X5.2=1x28=2x424=3x864=4x16160=5x32ᐸ1,2,3,4,52,4,8,16,32஺[462]20,22,25,30,37,()ᑖ᪆•#ᫀ48஺%⚗'(⚗ᑖ)*2,3,5,7,11,+,Ḅ.ᦪᑡ஺[463]0,1,3,10,()ᑖ᪆:#ᫀ102஺0x0+l=l,lxl+2=3,3x3+1=10,10x10+2=102[464]5,15,10,215,()ᑖ᪆#ᫀ-115஺5x5-15=1015x15-10=21510x10-215=-115[465]1,2,5,29,()Aஹ34Bஹ841Cஹ866Dஹ37ᑖ᪆:⌱C஺5=1+229=5+2()=29+5=866[466]2,12,30,()Aஹ50Bஹ65Cஹ75Dஹ56ᑖ᪆⌱D஺1x2=23x4=125x6=307x8=()=56[467]5,5,14,38,87,()A.167B.68C.169D.17022222ᑖ᪆⌱A஺5+1-1=5,5+3=14,14+5-1=38,38+7=87,87+9-1=167.[468]1,1,3/2,2/3,5/4,()A.4/5B.7/7C.6/7D.1/5ᑖ᪆⌱a஺(1,1)(3/2,2/3)(5/4,4/5)>?ᑁḄᦪAB᎔ᦪᐵE[469]0,4,15,47,()஺A.64B.94C.58D.142ᑖ᪆⌱D஺0x3+4=4,4x3+3=15,15x3+2=47,47x3+1=142஺[470]-1,1,3,29,(),A.841B.843C.24389D.24391ᑖ᪆⌱D஺(FᦪḄGHI2=%Fᦪ[471]0,1,4,11,26,57,()A.247B.200C.174D.120ᑖ᪆⌱D஺%⚗-(⚗J=>1,3,7,15,31,63%⚗-(⚗=>2,4,8,16,32஺[472]-13,19,58,106,165,().A.189B.198C.232D.237ᑖ᪆⌱D஺LM஺(ᓽJ2O%PᡠRST)[473]7,9,-1,5,()Aஹ3Bஹ-3Cஹ2Dஹ-1ᑖ᪆⌱B஺7+9=16,9+(-1)=8,(-1)+5=4,5+(-3)=2,ᐸ16,8,4,2[474]2,1,2/3,1/2,()Aஹ3/4Bஹ1/4Cஹ2/5Dஹ5/6ᑖ᪆⌱C஺ᦪᑡUᓄB4/2,4/4,4/6,4/8,ᑖWX*4,ᑖY2,4,6,8PᡠZ%⚗B4/10=2/5

40[475]4,2,2,3,6,()Aஹ6Bஹ8Cஹ10Dஹ15ᑖ᪆⌱D஺2/4=0.5,2/2=1,3/2=1.5,6/3=2,0.5,1,1.5,2,ᡠZ%⚗B2.5x6=15[476]1,7,8,57,()Aஹ123Bஹ122Cஹ121Dஹ120222ᑖ᪆⌱C஺1+7=8,7+8=57,8+57=121[477]0,2,24,252,3120,0A.7776B.1290C.46650D.1296323ᑖ᪆⌱C஺0+1=1-1,2+2=4-2,24+3=27-3,454252+4=256-4,3120+5=3125-5',6-6=46656-6=46650[478]20/9,4/3,7/9,4/9,1/4,()ᑖ᪆#ᫀ5/36஺\OᓄB80/36,48/36,28/36,16/36,9/36஺]ᑖY80,48,28,16,9*2Mᦪᑡ஺S^R32,20,12,7_^12,8,5_^R4,3ᑣaFB2஺ᡠZ*5/36[479]1.5,3,7b1/2,22b1/2,()ᑖ᪆#ᫀ315/4o1,5,3,7b1/2,22b1/2,315/4=>3/2,6/2,15/2,45/2,(157.5)/2,ᐸ3,6,15,45,157.5=>%⚗/(⚗=>2,2.5,3,3.5[480]31,37,41,43,(),53A.51B.45C.49D.47ᑖ᪆⌱D஺+,Ḅ.ᦪᑡ31+53=37+47=41+43=84[481]18,4,12,9,9,20,(),43A.8B.llC.30D.9ᑖ᪆⌱D஺᜻ᦪ⚗18,12,9,9LMPᏔᦪ⚗4,9,20,43=>4x2+1=9,9x2+2=20,20x2+3=43[482]1,2,5,26,()A.31B.51C.81D.677ᑖ᪆⌱D஺(⚗fH+1=%⚗[483]15,18,54,(),210A.106B.107C.123D.112ᑖ᪆⌱C஺X*3Ḅgᦪ[484]8,10,14,18,(),A.24B.32C.26D.20ᑖ᪆⌱A஺hhSI=>18,24,32,42LM[485]4,12,8,10,()Aஹ6Bஹ8Cஹ9Dஹ24ᑖ᪆⌱C஺(4+12)/2=8,(12+8)/2=10,(8+10)/2=9[486]8,10,14,18,()A.24B.32C.26D.20ᑖ᪆⌱C஺8x2-6=1010x2-6=1414x2-10=1818x2-10=26[487]2,4,8,24,88,()A.344B.332C.166D.164

41ᑖ᪆⌱A஺4-2=2,8-4=4,24-8=16,88-24=64,4x4=16,16x4=64,64x4=256,88+256=344[488]0,4,15,47,()஺A.64B.94C.58D.142ᑖ᪆⌱D஺ᦪᑡḄ2M*ᦪᑡ஺[489]-13,19,58,106,165,()-A.189B.198C.232D.237ᑖ᪆⌱D஺3Mᦪᑡ[490]-1,I,3,29,(A.841B.843C.24389D.24391ᑖ᪆⌱D஺%⚗=(⚗ḄGH+2[491]0,1,4,11,26,57,(A.247B.200C.174D.120ᑖ᪆⌱D஺ᦪᑡḄ2M*ᦪᑡ஺ᓽ0,1,4,11,26,57,120J=>1,3,7,15,31,63J=>2,4,8,16,32஺[492]16,17,36,111,448,()Aஹ2472Bஹ2245Cஹ1863Dஹ1679ᑖ᪆⌱B஺17=16x1+1,36=17x2+2,111=36x3+3,448=111x4+4,2245=448x5+5[493]15,28,54,(),210A.100B.108C.132D.106ᑖ᪆⌱D஺i⚗x2-2=iL⚗[494]2/3,1/2,3/7,7/18,()A.5/9B.4/11C.3/13D.2/5ᑖ᪆⌱B஺\OᓄB4/6,5/10,6/14,7/18,ᑖY\O4,5,6,7ᑖW*jB4Ḅᦪᑡ[495]2,3,10,15,26,()Aஹ29Bஹ32Cஹ35Dஹ377??999ᑖ᪆:⌱C஺1+1=2,2-1=3,3+1=10,4-1=15,5+1=26,6-1=35[496]0,1,2,3,4,9,6,()A.8B.12C.21D.27ᑖ᪆:⌱D஺᜻ᦪ⚗0,2,4,6Ꮤᦪ⚗1,3,9,27஺[497]10560,9856,9152,8448,(),2112Aஹ7742Bஹ7644Cஹ6236Dஹ74ᑖ᪆⌱D஺(105,60)(98,56)(91,52)(84,48)(?,?)(21,12)=>kliF᪀ᡂjB7ḄPkliLF᪀ᡂjB4Ḅ஺opqrq=>7r4,ᓽs⊤u(☢ᦪᑡḄjPᢥ᯿yzḄ{|UZRᑮ2112,ᓽ~8448ᑮ2112Ḅᦪḕᶍᣵu஺[498]O,4,18,48,100,()A.140B.160C.180D.200ᑖ᪆⌱c஺^3OPRᦪᑡ10,16,22,?,X*S6,ᡠZq=>28,28+52+100=180LᵨnḄGH\O^0,4,18,48,100%RᑮḄ*nḄfH஺ᐹ1GH-0=1fHP2GH-4=2fHP3GH-18=3fHP4GH-48=4fHP5GH-100=5fHPUP6GH-=6fH[499]-2,7,6,19,22,()A.33B.42C.39D.54ᑖ᪆⌱c஺-2=1ḄfH^3,7=2ḄfHI13,6=3ḄfH^3,19=4ḄfHI3,22=5ḄfH^3,39=6Ḅ

42fHI3[500]4,4,3,-2,()A.-3B.4C.-4D.-8ᑖ᪆⌱A஺✌SI=>3,2,1[501]8,8,12,24,60,()A.90B.120C.180D.240ᑖ᪆⌱c஺ᑖ3l=>(8,8),(12,24),(60,180),kl%⚗/(⚗=>1,2,3[502]1,3,7,17,41,()A.89B.99C.109D.119ᑖ᪆⌱B஺i⚗+iL⚗*2=i⚗[503]0,1,2,9,()A.12B.18C.28D.730ᑖ᪆⌱D஺i⚗Ḅ3OH+1=iL⚗[504]3,7,47,2207,()ᑖ᪆:#ᫀ4870847஺(FᦪḄfH-2=%Fᦪ[505]2,7,16,39,94,()ᑖ᪆:#ᫀ257஺7X2+2=16,16X2+7=39,39X2+16=94,94X2+39=257[506]1944,108,18,6,()ᑖ᪆:#ᫀ3஺1944/108=18,108/18=6,18/6=3[507]3,3,6,0,21,33,48ᑖ᪆:#ᫀ12஺r*0,3,?,?,12,15,Ḅ*3,ᡠZ*6+6=12L:3X1=3,3X1=3,3X2=6,3X7=21,3X11=33,3X16=48஺1,1,2,4,7,II,16\OS^B0,1,2,3,4,5஺[508]1.5,3,7b1/2,22b1/2,()ᑖ᪆:#ᫀ78.75஺3/2,6/2,15/2,45/2,?/2,gᦪ*2,2.5,3,3.5஺45X3.5=157.5,ᡠZ*157.2/2=78.25[509]1,128,243,64,()ᑖ᪆:#ᫀ5஺19=1,27=128,35=243,43=64,51=5[510]5,41,149,329,()779O7ᑖ᪆:#ᫀ581஺0+5=5,6+5=41,12+5=149,18+5=329.24+5=581[511]0,1,3,8,21,()ᑖ᪆:#ᫀ55஺l=(0X2)+l3=(1X2+0)+18=(3X2+1+0)+121=(8X2+3+1+0)+1X=(21X2+8+3+1+0)4-1=55[512]3,2,8,12,28,()Aஹ15Bஹ32Cஹ27Dஹ52ᑖ᪆:⌱D஺(3+2)+3=8,(3+2+8)-1=12,(3+2+8+12)+3=28,(3+2+8+12+28)-1=52L3X2+2=82X2+8=128X2+12=2812X2+28=52[513]7,10,16,22,()Aஹ28Bஹ32Cஹ34Dஹ45ᑖ᪆⌱A஺10-7=3,16-7=9,22-7=15,X-7=21,ᡠZX=28

43[514]3,4,6,12,36,()A.8B.72C.108D.216ᑖ᪆⌱D஺3X4/2=6,4X6/4=12,6X12/2=36,12X36/2=216,[515]20/9,4/3,7/9,4/9,1/4,()ᑖ᪆#ᫀ5/36஺20/9,4/3,7/9,4/9,1/4,(5/36)=$80/36,48/36,28/36,16/36,9/36,5/36ᑖWXB36,ᓽ஺ᑖY80,48,28,16,9,5M஺[516]1,8,9,4,(),1/6A.3B.2C.lD.1/3ᑖ᪆:⌱C஺1=14,8=23,9=32,4=41,1=5°,1/6=6(-1)[517]4,12,8,10,()Aஹ6Bஹ8Cஹ9Dஹ24ᑖ᪆⌱C஺(4+12)/2=8,(12+8)/2=10,(8+10)/2=9[518]1/2,1,1,(),9/11,11/13Aஹ2Bஹ3Cஹ1D,7/9ᑖ᪆⌱C஺ᓄᡂ1/2,3/3,5/50,9/11,11/13a]ᩭu*(7/7)ᑖW*+,.ᦪᑡPᑖY஺[519]1,3,3,5,7,9,13,15,(),0A19,21B19,23C21,23D27,30ᑖ᪆⌱C஺1,3,3,5,7,9,13,15(21),(30)=᜻Ꮤ⚗ᑖhl1ஹ3ஹ7ஹ13ஹ21r3ஹ5ஹ9ஹ15ஹ231ஹ3ஹ7ஹ13ஹ21=$J2ஹ4ஹ6ஹ83ஹ5ஹ9ஹ15ஹ23=$J2ஹ4ஹ6ஹ8[520]1944,108,18,6,()A.3B.lC.-10D.-87ᑖ᪆⌱A஺(⚗◀Z%⚗i⚗[521]9,1,4,3,40,()Aஹ81ஹBஹ80ஹCஹ120ஹDஹ121ᑖ᪆#ᫀ121஺k⚗◀Z3=$¡ᦪ=$0ஹ1ஹ10ஹ1ஹ1[522]13,14,16,21,(),76A.23B.35C.27D.22ᑖ᪆⌱B஺13'141,14'162,16'215,1¢3-1=2,2X3-1=5,5X3-1=14,14X3-1=41,ᡠZ21+14=35,35+41=76LS£hᦪS^=¤1,2,5,14,4U_S^=¤1,3,9,27=¤3Ḅ0,1,2,3OH[523]2/3,1/4,2/5,(),2/7,1/16A.1/5B.1/17C.1/22D.1/9ᑖ᪆⌱D஺᜻ᦪ⚗ḄᑖW*357ᑖYSTPᏔᦪ⚗*ᑖYSTᑖW*2ḄfH3ḄfH4ḄfH[524]3,8,24,48,120,()A.168B.169C.144D.143222222ᑖ᪆⌱A஺3=2-I,8=3-1,24=5-1,48=7-1,120=11-1,R2,3,5,7,11X*.ᦪP¥¦13-1=168[525]0,4,18,(),100A.48B.58C.50D.38ᑖ᪆⌱A஺0ஹ4ஹ18ஹ48ஹ100=$J=4ஹ14ஹ30ஹ52=$J=$10ஹ16ஹ22[526]1,3,4,8,16,()

44A.26B.24C.32D.16ᑖ᪆⌱C஺1+3=4,1+3+4=8…1+3+4+8=32[527]65,35,17,3,()A.hB.2C.OD.4ᑖ᪆⌱A஺65=8X8+135=6X6-117=4X4+13=2X2-11=0X0+1[528]2,1,6,13,()A.22B.21C.20D.19ᑖ᪆⌱A஺1=1X2-1,6=2X3+0,13=3X4+1,?=4X5+2=22[529]5,6,6,9,(),90A.13B.15C.18D.21ᑖ᪆⌱C஺(5-3)(6-3)=6,(6-3)(6-3)=9,(6-3)(9-3)=18,(9-3)(18-3)=90,?=18[530]57,66,-9,75,()A.80B.-84C.91D.-61ᑖ᪆⌱B஺57-66=-9,66-(-9)=75,-9-75=-84,*i⚗§i⚗^iL⚗[531]5,12,24,36,52,()A.58B.62C.68D.72ᑖ᪆⌱Co5=2+3,12=5+7,24=11+13,36=17+1952=23+29,ᐰ*~©ᑮᜧḄ.ᦪrPᡠZaF*31+37=68[532]129,107,73,17,-72,()ᑖ᪆#ᫀ217஺129-107=22,107-73=34,73-17=56,17-(-72)=89ᐸ22,34,56,89i⚗+iL⚗=i⚗Pᑣ56+89=145,-72-145=-217[533]2,-b-1/2,-1/4,1/8,()A.-1/10B.-1/12C.l/16D.-1/14ᑖ᪆⌱C஺(2,-1)(-1,-1/2)(-1/2,-1/4)(1/8,())=>klḄ(⚗y%⚗Ḅ«¬*2[534]2,10,30,68,()33333ᑖ᪆:#ᫀ130஺1+1=2,2+2=10,3+3=30,4+4=68,5+5=130[535]-7,3,4,(),11Aஹ-6Bஹ7Cஹ10Dஹ13ᑖ᪆⌱b஺11-((-7)Ḅ«¬)=4,7-(3Ḅ«¬)=4,®4*¯ᦪூ536௃0,17,26,26,6,()A.8B.6C.4D,2ᑖ᪆⌱C஺k⚗F¯ᦪᓝ¯=>0,6,4,4,6,4=>ᑖl=>(0,6),(4,4),(6,4)=>klr=>6,8,10L0=>0,17=>7-1=6,26=>6-2=4,26=>6-2=4,6=>6,?=>?»R´ᦪᑡ0,6,4,4,6,?஺0+6-2=4,6+4-6=4,4+4-2=6,4+6-6=?,?=>4[537]6,13,32,69,()A.121B.133C.125D.130ᑖ᪆⌱d»13-6=732-13=1969-32=377,19,37ᙳB.ᦪP130-69=61¶B.ᦪ஺ᐸ·⌱⚗ᙳ¸*.ᦪ஺Lᦪᑡ{|*Ꮤ᜻Ꮤ᜻Ꮤ1+5=6,23+5=13,33+5=32,43+5=69,53+5=130[538]15,27,59,(),103

45A.80B.81C.82D.83ᑖ᪆⌱bo15-5-1=927-2-7=1859-5-9=45XY-X-Y=?103-1-3=99ᡂB´ᦪᑡ9,18,45,?,99%4FX◀9,R´ᦪᑡ2,5,(),11BP()B8»*ᦪᑡPR?=8X9=72ᡠZ#ᫀBB,*81[539]3,2,5/3,3/2,()A.7/5B.5/6C.3/5D.3/4ᑖ᪆⌱a஺3/1,4/2,5/3,6/4,aF*7/5LS¼*1/1,1/3,1/6,1/10.ᑖY*1,ᑖW*Fᦪᑡ[540]1,2,3,35,()A.70B.108C.11000D.11024ᑖ᪆⌱d஺(1X2)RfH1=3,(2X3)RfH-1=35,ᡠZ(3X35)RfH1=?[541]2,5,9,19,37,()A.59B.74C.73D.75ᑖ᪆⌱d஺2X2+1=5,2X5-1=9,2X9+1=19,2X19-1=37,2X37+1=75[542]1,3,15,()ᑖ᪆#ᫀ255஺UZ᪵ᳮÀP3=(1+1)ḄfH-1,15=(3+1)ḄfH1,255=(15+1)ḄfH1L:2'-1=1,22-1=3,2Á1=16஺1,2,4*Z2BjḄᦪᑡP¥¦aFᦪ*8,ᡠZP28-1=255,[543]1/3,1/15,1/35,()ᑖ᪆#ᫀ1/63஺ᑖWᑖ)*1x3,3x5,5x7,7x9,ᐸ1,3,5,7,9+,᜻ᦪᑡ[544]1,5,10,15,()ᑖ᪆#ᫀ30஺ᨬ©jgᦪ஺[545]165,140,124,(),111A.135B.150C.115D.2002222ᑖ᪆⌱c஺165-140=25=5,140-124=16=4,124-?=9=3,?-111=4=2஺[546]1,2,4,6,9,(),18A.11B.12C.13D.14ᑖ᪆⌱c஺1+2+1=4,2+4+0=6,4+6-1=9,6+9-2=13,9+13-4=18,ᐸP1,0,12-4✌SI=>-3,-2,-1஺[547]8,10,14,18,()A.24B.32C.26D.20ᑖ᪆⌱c஺hhSIR8+10=18,10+14=24,14+18=32,18+26=44,18243244SḄ6810஺LhhS^=>2,4,4,8=>ᑖhl=>(2,4),(4,8)kl%⚗/(⚗=2஺[548]4,5,9,18,34,()஺A.59B.37C.46D.48ᑖ᪆⌱a஺ÃᦪᑡḄ%⚗^(⚗RᑮFfHᦪᑡPᦑÅÆᜐÈB34+25=59஺[549]1,3,2,6,11,19,(A.24B.36C.29D.38ᑖ᪆⌱b஺ÃᦪᑡBrᦪᑡPᓽ(⚗ÉrBiÊ⚗஺ᦑÅÆᜐÈB6+11+19=36஺[550]4,8,14,22,32,(A.37B.43C.44D.56ᑖ᪆⌱c஺ÃᦪᑡBLMᦪᑡPᓽ%⚗^(⚗RᑮᦪᑡPᦑÅÆᜐÈB32+12=44஺

46[551]2,8,27,85,()஺A.160B.260C.116D.207ᑖ᪆⌱b஺ÃᦪᑡBgᦪᦪᑡPᓽan=3an-l+n,ᦑÅÆᜐÈB3X85+5=260஺[552]1,1,3,1,3,5,6,()஺A.1B.2C.4D.10ᑖ᪆⌱d஺ÃᦪᑡBᦪᑖËlᔠᦪᑡPᓽ(1,1),(3,1),(3,5),ÍÎÉr᪀ᡂgᦪᐵEPᦑÅÆᜐÈB2X8-6=10஺[553]1/2,1/3,2/3,6/3,(),54/36A.9/12B.18/3C.18/6D.18/36ᑖ᪆⌱c஺%⚗◀Z(⚗=i⚗஺2/3=1/3◀Z1/26/3=2/3◀Z1/3ZpÏ[554]1,2/3,5/9,(),7/15,4/9ᑖ᪆#ᫀ1/2஺1,2/3,5/9,(),7/15,4/9=>3/34/65/96/127/158/18ᑖYᑖW஺[555]35,170,1115,34,()Aஹ1930Bஹ1929Cஹ2125Dஹ78ᑖ᪆⌱b஺k⚗ᔜ¯SI=>8,8,8,7,21✌SI=>8,15,29i⚗X2-l=iL⚗[556]2,16,0,65536Aஹ1024Bஹ256Cஹ512Dஹ2048ᑖ᪆⌱c«2',24,2°,216==>1,4,(),16===>9,29=512[557]01,10,11,100,101,110,(),1000Aஹ001BஹOilCஹ111Dஹ1001ᑖ᪆⌱c»*LÔᑴḄ1,2,345,6,7,8===>⌱Öc[558]3,7,47,2207,()ᑖ᪆#ᫀ4870847஺3-2=7,7-2=47,47-2=2207,2207-2=4870847[559]3,7,16,41,()2229ᑖ᪆:#ᫀ77஺7-3=4=2,16-7=9=3,41-16=25=5,(77)-41=36=6[560]1/2,1/8,1/24,1/48,()ᑖ᪆#ᫀ1/48஺ᑖYX*1஺ᑖWḄ{|*%⚗ḄᑖW◀(⚗ḄᑖW*×ᯠᦪᑡPᓽ:8/2=4,24/8=3,48/24=2,()/48=1,ÀR48,ᔠÙᩭ*1/48[561]2,7,16,39,94,()ᑖ᪆#ᫀ227஺16=7X2+2,39=16X2+7,94=39X2+16,7=94X2+39,?=227[562]1,128,243,64,()Q7521ᑖ᪆#ᫀ5஺1=1,2=128,3=243,4=64,5=?,?=>5ூ563௃2b1/2,5,12b1/2,37b1/2,()ᑖ᪆#ᫀ131b1/4஺%⚗\O◀Z(⚗:2,2.5,3,3.5஺ᡠZq=37.5X3.5=131.25[564]3,3,6,(),21,33,48ᑖ᪆#ᫀ12o%⚗-(⚗=>0,3,6,9,12,15[565]1,10,31,70,133,()A.136B.186C.226D.256

47Q7777ᑖ᪆⌱Co2+2,3+4,4+6,5+8,6+10=226⌱C[566]2,8,24,64,()Aஹ88Bஹ98Cஹ159Dஹ160分析思路⌱do思路-2X2+4=8,2X8+8=24,2X24+16=64,2X64+32=160::2=1x2,8=2X4,24=3X8,64=X16,160=5X32[567]1,2,9,64,()Aஹ250Bஹ425Cஹ625Dஹ650ᑖ᪆⌱c஺1°,21,32,43,6)=625[568]1.5,3.5,7.5,(),13.5Aஹ9.3Bஹ9.5Cஹ11.1Dஹ11.5ᑖ᪆⌱d஺kFᦪ©ᦪÚ(%SIᑖ)BP1+5=6,3+5=8,7+5=12,11+5=16,13+5=18஺Z12B¯Pᑣ6+18=2X12,8+16=2X12[569]6,5,9,6,10,5,(),8Aஹ23B,15Cஹ90Dஹ46ᑖ᪆⌱b஺ᑖ4l=>(65)(96)(105)(158)=>6—5=1,9—6=3,10-5=5,15—8=7ᐸ1,3,5,7[570]256,269,286,302,()A.254B.307C.294D.316À᪆2+5+6=13,256+13=2692+6+9=17,269+17=2862+8+6=16,286+16=3027=302+3+2=307[571]72,36,24,18,()A.12B.16C.14.4D.16.4À᪆(HÜ)S¼h⚗S◀P72362418\/\/\/2/13/24/3(ᑖY'ᑖWS1Þ(⚗ḄᑖY*%⚗ḄᑖW)ßaᩭàáÃâᑮ5/4,®18/14.4=5/4,⌱C(HÜL)6X12=726X6=366X4=246X3=186XXãᙠåᓄBæX12,6,4,3,X12/6,6/4,4/3,3/XᓄçR2/1,3/2,4/3,3/X,(⚗ᨵ{|PᓽᑖYᑖWᜧ—,ᑣ3/X=5/4,UÀR:X=12/5_ᵨ6Xফ5=14.4[572]8,10,14,18,(),A.24B.32C.26D.20ᑖ᪆8,10,14,18ᑖ)S2,4,4,?Uὃ⇋ìí2/4=4/?ᑣq=8,ᡠZPp⚪⌱18+8=26[573]3,II,13,29,31,()A.52B.53C.54D.55ᑖ᪆᜻Ꮤ⚗ᑖ)S11-3=8,29—13=16=8X2,?-31=24=8X3ᑣURq=55,ᦑp⚪⌱D

48[574]-2/5,1/5,-8/750,()஺A.11/375B.9/375C.7/375D.8/375À᪆-2/5,1/5,-8/750,ll/375=4/(-10),1/5,8/(-750),ll/375=ᑖY4ஹ1ஹ8ஹ11=ᜮS^=7ஹ7,ᑖW-10ஹ5ஹ-750ஹ375=ᑖ2l(-10,5)ஹ(-750,375)=kliL⚗◀Zi⚗=-1/2,-1/2,ᡠZ#ᫀBA[575]16,8,8,12,24,60,()A.90B.120C.180D.240ᑖ᪆%⚗+(⚗PRS¼h⚗ḄᖪB0.5,1,1.5,2,2.5,3,ᡠZ⌱180[576]2,3,6,9,17,()A.18B.23C.36D.45ᑖ᪆6+9=15=3X5,3+17=20=4X5,¥¦2+?=5X5=25,ᡠZ?=23[577]3,2,5/3,3/2,()A.7/5B.5/6C.3/5D.3/4ᑖ᪆ñᑖ3/1,4/2,5/3,6/47/5[578]20,22,25,30,37,()A.39B.45C.48D.51ᑖ᪆ÍÎSḄᑖ)B2,3,5,7஺XB.ᦪPᑣaF.ᦪB11,ᑣ37+11=48[579]3,10,II,(),127A.44B.52C.66D.7824243À᪆3=1+2,10=2+2,11=3+2,66=4+2,127=5+2,ᐸPᢣᦪᡂ3ஹ3ஹ2ஹ3ஹ3{|[580]1913,1616,1319,1022,()A.724B.725C.526D.726À᪆1913,1616,1319,1022kFᦪḄ(óôᑖr%óôᑖᑖõ஺ᓽö1913ᑖᡂ19,13஺ᡠZ´ḄᦪlB(19,13),(16,16),(13,19),(10,22),UZ]19,16,13,10,7⌴^3,®13,16,19,22,25⌴ø3,ᡠZB725஺[581]1,2/3,5/9,(),7/15,4/9,4/9A.l/2B.3/4C.2/13D.3/7À᪆1/1ஹ2/3ஹ5/9ஹ1/2ஹ7/15ஹ4/9ஹ4/9={|Z1/2B¬ù=ᙠ1/2úûPᑖYḄ2g-1=ᑖWᙠ1/2»PᑖYḄ2g=ᑖWᙠ1/2üûPᑖYḄ2g+1=ᑖW[582]5,5,14,38,87,()A.167B.168C.169D.170À᪆(⚗SI_IFýᦪXþÿ(ᓽN1ᦪN2a+b+c+NlxN2),5+5+14+14x1=38,38+87+14+14x2=167ூ583௃(),36,19,10,5,2A.77B.69C.54D.48&᪆:5-2=3,10-5=5,19-10=9,36-19=175-3=2,9-5=4,17-9=8,ᡠ+X-17-.=16,16+17=33/ᨬ1Ḅᦪ336Ḅ436+33=69,ᡠ+5ᫀ69

49[584]1,2,5,29,()A.34B.846C.866D.37&᪆5=2+1,29=5+2,()=29+5,ᡠ+()=866,⌱c[585]-2/5,1/5,-8/750,()A.11/375B.9/375C.7/375D.8/375&᪆;1/5ᓄᡂ5/25஺ᐜ;1/5ᓄ/5/25,@1ABCDEFᑖHIᑖJ2,5,8,ᓽ5-2=3,8-5=3,KL?-8=3,?=11,ᡠ+5ᫀ11/375[586]1/3,1/6,1/2,2/3,()&᪆1/3+1/6=1/2,1/6+1/2=273,1/2+2/3=7/6,[587]3,8,11,9,10,()A.10B.18C.16D.14&᪆5ᫀA,3,8,11,9,10,10=>FOP⚗RSOT⚗UVOT⚗ᑖJ/5ஹ8ஹ6ஹ7ஹ(7)=>5+8=6+7,8+6=7+7[588]4,3,1,12,9,3,17,5,()A.12B.13C.14D.15&᪆X⚪ZI[\]^_`aᑖ᪆bA\cdeT⍝ghᦪi/TjḄ⚪ᙠljᦪimOThᦪi1nhᦪi@oᓽ4=3+1,12=9+3,KLpqrs()ᑁḄᦪiu17-5=12஺ᦑX⚪ḄCw5ᫀ/A஺[589]19,4,18,3,16,1,17,()A.5B.4C.3D.2&᪆X⚪ZI[\]^_`aᑖ᪆bxcdeT⍝nhᦪi/TjḄUyrsḄ⚪19-4=15,18-3=15,16-1=15,KLpqrs()ᑁḄᦪ/17-2=15஺ᦑX⚪ḄCw5ᫀ/D஺[590]49/800,47/400,9/40,()A.13/200B.41/100C.1/100D.43/100&᪆zyT49/800,47/400,9/40,43/100=>49/800,94/800ஹ180/800ஹ344/800=>ᑖH49ஹ94ஹ180ஹ344,49X2-4=9494X2-8=180180X2-16=344ᐸm4ஹ8ஹ16|}zyP~9/40ᑖ=45/200,ᑖH49,47,45,43,ᑖ800,400,200,100[591]6,14,30,62,()A.85B.92C,126D.250&᪆X⚪`aᑖ᪆1x1ThᦪThᦪḄ22,14=6x2+2,30=14x2+2,62=30x2+2,pqrs()ᑁ@ᦪ/62x2+2=126஺ᦑX⚪Cw5ᫀ/C஺[592]12,2,2,3,14,2,7,1,18,3,2,3,40,10,(),4A.4B.3C.2D.1&᪆X⚪ZI^ᦪi_`aᑖ᪆1bxIe⍝⚪ljᨵhᦪiOThᦪiOPஹghᦪi◀@1Ohᦪiᓽ12+2+2=3,14+2+7=1,18+3+2=3,pqrs()ᑁḄᦪi-40+1Ḅ4=1஺ᦑX⚪ḄCw5ᫀ/D஺

50[593]2,3,10,15,26,35,()A.40B.45C.50D.55&᪆X⚪⍝ZIA᧕ᑮrsḄ⚪xḼᵨzUyrsV&5ᓽ2=12+1,3=22-1,10=32+L15=42-1,26=52+1,35=62-1,pqrs()ᑁ@ᦪ-/72+1=50஺ᦑX⚪ḄCw5ᫀ/C஺[594]7,9,-1,5,()A.3B.-3C.2D.-1&᪆7,9,-1,5,(-3)=FOT⚗(OT⚗UOP⚗)X(l/2)=Og⚗[595]3,7,47,2207,()A.4414B6621C.8828D.4870847&᪆X⚪xᵨThᦪḄzU21ThᦪeuX⚪Ḅrs஺ᓽ7=32-2,47=72-2,22072-2=4870847,X⚪x⌱D,/AஹBஹCᦪx᣸◀஺¡ᦪḄz7ᦪ஺ᦑX⚪ḄCw5ᫀ/D஺[596]4,11,30,67,()A.126B.127C.128D.129&᪆e⍝⚪ᨵ¢\ZIA£¤rs_`a¥@xᑖ᪆ᩭ4=§+3,11=23+3,30=33+3,67=43+3,eTh¨ᯠᦪᑡḄ«zᑖJ3¡஺pqrs()ᑁ@ᦪ-/53+3=128஺ᦑX⚪ḄCw5ᫀ/C஺[597]5,6,6/5,1/5,()A.6B.l/8C.l/30D.6/25&᪆ᜮ®¯=6/5ஹ6/5ஹ6/5=⌱°[598]5,6,6/5,1/5,()A.6B.l/6C.l/30D.6/35&᪆1⚗◀+⚗6/5=6/51/5=(6/5)/6()=(1/5)/(6/5)ᡠ+()=1/6,⌱B[599]22,24,27,32,39,()A.40B.42C.50D.52&᪆X⚪ZIA£rsxᵨUy1ThᦪUVThᦪ124-22=2,27-24=3,32-27=5,39-32=7,±²Ḅ4uᡂ³Th´ᦪᦪᑡpqrs()ᑁ@ᦪ-/11+39=50஺ᦑX⚪Cw5ᫀ/C஺[600]2/51,5/51,10/51,17/51,()A.15/51B.16/51C.26/51D.37/51&᪆X⚪mᑖ®µxFᑖHmrsᓽ2ஹ5ஹ10ஹ17,eᵫ¨ᯠᦪᑡ1ஹ2ஹ3ஹ4ḄzᑖJ1¡()ᑁḄᑖH/52+1=26஺ᦑX⚪ḄCw5ᫀ/C[601]20/9,4/3,7/9,4/9,1/4,()A.5/36B.l/6C.l/9D.1/144&᪆eT⍝ᑖᦪ\⚪ᑖᑖHᙳAµ஺x¸ᑖᐜᑖᨬ¹Ḅᑖ36,ᑖ1ᑖHᑖJ20x4=80,4x12=48,7x4=28,4x4=16,1x9=9,ᯠ1ºFᑖH80ஹ48ஹ28ஹ16ஹ9mrs஺80=(48-28)x4,48=(28-16)x4,28=(16-9)x4,

51x»ehrsOThᑖH|¼OPhᑖHOghᑖH@4Ḅ4pqrs()ᑁᑖᦪ-16=(9-?)x4,ᓽ(36-16)-4=5oᦑX⚪ḄCw5ᫀ/Ao[602]23,46,48,96,54,108,99,()A.200B.199C.198D.197&᪆X⚪Ḅlh½ᦪ⚗¾Xjᓫᦪ⚗Ḅ2pqrs()ᑁḄᦪ-/99x2=198஺X⚪Aᵨὃ⇋O2O3,O4O5,O6O7hᦪ@ÂḄᐵÄ஺ᦑX⚪ḄCw5ᫀ/C஺[603]1.1,2.2,4.3,7.4,11.5,()A.155B.156C.I58D.166&᪆q⚪ZI[^Å᦮ᦪŹᦪ஺⍗ᑮqÈ⚪Éx¸¹ᦪ᦮ᦪᑖRᩭIᐜI¹ᦪÊᑖpË/0.1,0.2,0.3,0.4,0.5,KL()ᑁḄ¹ᦪ-/0.6,eh¨ᯠᦪᑡ஺ºI᦮ᦪÊᑖᓽ1Th᦮ᦪThᦪḄ¹ᦪ᦮ᦪ@o,2=1+1,4=2+2,7=4+3,11=7+4,KL()ᑁḄ᦮ᦪ-/11+5=16஺ᦑX⚪ḄCw5ᫀ/D஺[604]0,75,0.65,0.45,()A.0.78B.0.88C.0.55D.0.96&᪆ᙠeh¹ᦪᦪᑡmghᦪḆÍ0.05◀Îpqrsᙠh⌱⚗mᨵCÍ0.05◀Î஺Cw5ᫀ/Co[605]1.16,8.25,27.36,64.49,()A.65.25B.125.64C.125.81D.125.01&᪆q⚪ᐜI¹ᦪÊᑖ16ஹ25ஹ36ஹ49ᑖJ4ஹ5ஹ6ஹ7¨ᯠᦪᑡḄzᡠ+()ᑁḄ¹ᦪ-/8.2=64,ºI᦮ᦪÊᑖ1=13.8=23,27=33,64=43,pqrs()ᑁḄ᦮ᦪu5.3=125஺Cw5ᫀ/B஺[606]2,3,2,(),6A.4B.5C.7D.8&᪆•ᵫ¼O2h2Ḅz=4,ᡠ+ehᦪᑡuᡂ³¨ᯠᦪᑡ2ஹ3ஹ4ஹ()ஹ6³ᑁḄᦪ-Ðu5³஺ᦑX⚪ḄCw5ᫀ-/Bo[607]25,16,(),4A.2B.3C.3D.6&᪆25=5,16=4,4=2,5ஹ4ஹ()ஹ2h¨ᯠᦪᑡᡠ+()ᑁ@ᦪ/3஺Cw5ᫀ/C஺[608]1/2,2/5,3/10,4/17,()A.4/24B.4/25C.5/26D.7/26&᪆.⚪mᑖH1ஹ2ஹ3ஹ4Ḅ¨ᯠᦪᑡ()ᑁᑖᦪḄᑖH-/5஺ᑖ2ஹ5ஹ10ஹ17TÑHArs,ᵨ1ThᦪUVThᦪ15-2=3,10-5=5,17-10=7,e᪵uᡂ³Ó4/2Ḅ|4ᦪᑡ³ÑThᦪᑣ/9,()ᑁḄᑖᦪḄᑖ-/17+9=26஺Cw5ᫀ/C஺[609]-2,6,-18,54,()A.-162B.-172C.152D.164&᪆ᙠq⚪m,®Õnhᦪ®}6+(-2)=3,(-18)4-6=-3,5g(-18)=3x»ᐸÓ}/-3஺Öqrs,()ᑁ@ᦪ-/54x(-3)=-162oCw5ᫀ/A.[610]7,9,-1,5,()A.3B.-3C.2D.-1

52&᪆⌱A,7,9,-1,5,(-3)=>FOT⚗,(OT⚗UOP⚗)X(l/2)=Og⚗[611]5,6,6/5,1/5,()A.6B.l/6C.l/30D.6/25&᪆ᜮ®¯=>6/5ஹ6/5ஹ6/5,⌱D[612]2,12,36,80,150,()A.250B.252C.253D.25477??77&᪆2=2x1,12=3x2,36=4x3,80=5x4,150=6x5,pqrs()ᑁ@ᦪ-/7x6=252஺Cw5ᫀ/B஺[613]0,6,78,(),15620A.240B.252C.1020D.7771&᪆0=1X1-16=2X2X2-278=3X3X3X3-3?=4X4X4X4X4-415620=5X5X5X5X5X5-55ᫀ1020⌱C[614]5,10,26,65,145,()A.197B.226C.257D.290779?9Oᑖ᪆2+1=53+1=105+1=268+1=6512+1=14517+1=290ØᔣI2ஹ3ஹ5ஹ8ஹ12ஹ17@ÂḄ4ᑖJ1ஹ2ஹ3ஹ4ஹ5[615]&᪆¥ÚxÛᑖᦪmᐳᨵ12hᑖᦪi[ᜧḄᑖᦪᢥrḄᑖzyßᯠàA஺áâᨬᜧãoᨬ¹ãᩭäBåæḄâãè[åæḄ᦮ᦪÊᑖ஺qSḄ᦮ᦪÊᑖ165஺[616]65,35,17,3,(),3Aஹ7Bஹ5Cஹ1Dஹ07999??&᪆⌱C,8+1,6-1,4+1,2-1,0+1,(-2)-1[617]23,89,43,2,()Aஹ3Bஹ1Cஹ0Dஹ-1&᪆⌱A,âghᦪᑖJêâhoëḄ®µÓìᦪᑡᙠ1☢஺[618]3/7,5/8,5/9,8/11,7/11,()A.ll/14B.10/13C.15/17D.11/12&᪆lT⚗ḄᑖUVᑖH@1ᑖJ7-3=48-5=39-5=411-8=311-7=4F+îïBlT⚗ḄᑖUVᑖH1ðᡂTh4o3Ḅñòᦪᑡᡠ+ïÑThñòᦪóô/3,ᨵA⌱⚗õᔠ⌕øᦑ5ᫀ/A஺[619]1,2,4,6,9,(),18A.llB.12C.13D.14&᪆(1+2+4+6)-2X2=9C2+4+6+9)-2X4=13(13+6+9+4)-2X8=18ᡠ+⌱C[620]1,10,3,5,()

53A.ll；B.9；C.12；D.4ᑖ᪆(T)nn®},1/10,3/5ᑖ,1/10,6/10,Ñj-.11/10,ᦑ5ᫀA；ù)⌕;ᦪiᡂúi,Iûü1ஹ10ஹ3ஹ5ஹ(4),Tஹᓝஹgஹþஹ[621]1,2,5,29,()A.34；B.846；C.866；D.37；&᪆5=2+1;29=5+2；()=29+5；ᡠ+()=866,⌱C[622]1,2,I,6,9,10,()A.13；B.12；C.19；D.17&᪆1+2+1=4=2z2+1+6=3z1+6+9=4z6+9+10=5z9+10+(?)=6z5ᫀ17；[623]1/2,1/6,1/12,1/30,0A.l/42；B.I/40；C.11/42；D.1/50&᪆ÿ⌕
ᑖḄ2=1X2,6=2X3,12=3X4,30=5X6,?=6X7,ᡠᫀ
A[624]13,14,16,21,(),76A.23：B.35；C.27；D.22；᪆ᢥ᜻ᏔᏔ᣸ᑡ⌱⚗ᨵ22
Ꮤᦪᡠ⌱D.[625]1,2,2,6,3,15,3,21,4,()A.46；B.20；C.12：D.44；᪆2/1=2；6/2=3；15/3=5；21/3=7；44/4=11；[626]3,2,3,7,18,0A.47；B,24；C.36；D.70᪆⚗⚗Ḅ⚗Ḅ[627]4,5,(),40,104A.7；B.9；C.ll；D.13᪆5-4=1,1044)=4\ᵫ"#$ᫀ
13,%13-5=8,
2Ḅ&'(40-13=27,
3Ḅ&'ᡠᫀ⌱D[628]0,12,24,14,120,16,()A.280；B.32；C.64；D.336᪆⌱D,᜻ᦪ⚗1Ḅ&'-1：3Ḅ&'-3；5Ḅ&'-5：7Ḅ&'-7[629]3,7,16,107,()Aஹ121；Bஹ169；Cஹ1107；Dஹ1707᪆ᫀ
D,⚗+,-.⚗/015,16X107-5=1707[630]1,10,38,102,()A.221；B.223；C.225；D.227；᪆⌱C,2X2-3；4X4-6；7X7-11；11X11-19；16X16-31；3ஹ6ஹ11ஹ19ஹ31；6—3=3；11-6=5；19

54-11=831-19=125-3=28—5=312—8=4[631]0,22,47,120,(),195Aஹ121Bஹ125Cஹ169Dஹ1S1᪆2ஹ5ஹ7ஹ11ஹ13Ḅ2'ᑖ3-4ஹ-3ஹ-2ஹ-1ஹ0ஹ-1,ᡠᫀ
169,⌱C[632]11,30,67,()Aஹ128Bஹ134Cஹ169Dஹ171᪆2Ḅ&'43,3Ḅ&'43…ᫀ
128,⌱A஺ூ633௃102,96,108,84,132,()Aஹ121Bஹ81Cஹ36Dஹ25᪆⌱C,89/:-6ஹ+12ஹ-24ஹ+48ஹ(-96)ᡠᫀ
36ூ634௃1,32,81,64,25,(),I,1/8Aஹ8Bஹ7Cஹ6Dஹ2᪆[6ஹ\3'/ஹ52,(6ஹஹ7ஹ8-1஺ᫀ
6,⌱C஺2ூ635௃-2,-8,0,64,()Aஹ121Bஹ125Cஹ250Dஹ252᪆IX(-2)=22X(-l)=-83X0=04X1=64ᫀ5'X2=250⌱C[636]2,3,13,175,()Aஹ30651Bஹ36785Cஹ53892Dஹ67381᪆(=⚗>?@⚗+,-☢⚗Ḅ2'B--⚗Ḅ2Ḅ஺C=B2+2XA)13=32+2X27?175=13+2X3ᫀ30651=175+2X13,⌱A஺ூ637௃0,12,24,14,120,16,()A.280B.32C.64D.336᪆᜻ᦪ⚗1Ḅ&'-13Ḅ&'-35Ḅ&'-57Ḅ&'-7[638]16,17,36,111,448,()A.639B.758C.2245D.3465᪆16X1=1616+1=17,17X2=3434+2=36,36X3=108108+3=111,111X4=444444+4=448,448X5=22402240+5=2245[639]5,6,6,9,(),90A.12B.15C.18D.21᪆:6=(5-3)X(6-3)9=(6-3)X(6-3)18=(6-3)X(9-3)90=(9-3)X(18-3)[640]55,66,78,82,()A.98B.100C.96D.102

55᪆56-5-6=45=5X9(66-6-6=54=6X9(78-7-8=63=7X982-8-2=72=8X998-9-8=81=9X9([641]1,13,45,169.()A.443(B.889(C.365(D.701᪆⌱B,1ᵫ0+1[14ᵫ13Ḅᔜ]ᦪḄ1+3[49ᵫ45Ḅᔜ]ᦪ4+5[916ᵫ169Ḅᔜ]ᦪ1+6+9[16(25)ᵫB⌱⚗Ḅ889(8+8+9=25)[25[642]2,5,20,12,-8,(),10A.7(B.8(C.12(D.-8(᪆^⚪2+10=12(20+(-8)=12(12(ᡠ5+(7)=12,✌a2⚗/4b12[643]59,40,48,(),37,18A.29(B.32(C.44(D.43(᪆⚗1c⚗+,19(c⚗48+,⚗(8911948de([644]1,2,1,6,9,10,()A.13(B.12(C.19(D.17᪆1+2+1=4=22'(2+1+6=32'(1+6+9=42'(6+9+10=52'(9+10+()=62'(ᫀ17஺[645]1/3,5/9,2/3,13/21,()A.6/17(B.17/27(C.29/28(D.19/27(᪆:1/3,5/9,2/3,13/21,(17/27)=>1/3,5/9,12/18,13/21,(17/27)@⚗ᑖBᑖg:=>2ஹ4ஹ6ஹ8ஹ10+:[646]1,2,1,6,9,10,()A.13(B.12(C.19(D.17᪆1+2+1=4(2+1+6=9(1+6+9=16(6+9+10=259+10+17=36[647]1,2/3,5/9,(),7/15,4/9Aஹ1/2(Bஹ6/11(Cஹ7/12(Dஹ7/13᪆⌱A,3/3,4/6,5/9,(6/12),7/15,8/18[648]-7,0,1,2,9,()A,10(Bஹ11(Cஹ27(Dஹ28᪆⌱D,-7+,-2Ḅ&'41,0+,-1Ḅ&'41,1+,0Ḅ&'41,2+,1Ḅ&'41,9+,2Ḅ&'41,ᡠᨬijk3Ḅ&'41,ᓽ28[649]2,2,8,38,஺A.76(B.81(C.144(D.182(᪆i⚗=-⚗X5-m-⚗[650]63,26,7,0,-2,9,()Aஹ-10(Bஹ-11(Cஹ-27(Dஹ-28

563333333᪆⌱D,63=4-1(26=3-1(7=2-1(0=1-1(-2=(-1)-1(-9=(-2)-1((-3)-l=-28([651]0,1,3,8,21,()A,25(B,27(Cஹ55(Dஹ56᪆⌱C,IX3-0=3(3p3-1=8(8X3-3=21(21X3-8=55([652]0.003,0.06,0.9,12,0Aஹ15(Bஹ18(Cஹ150(Dஹ180᪆⌱C,0.003=0.003X1(0.06=0.03X2(0.9=03X3(12=3X4(,
i☢q
30x5=150[653]b7,8,57,()Aஹ64(Bஹ121(Cஹ125(Dஹ137221᪆⌱B,1+7=8(7+8=578+57=121([654]4,12,8,10,()Aஹ9(Bஹ11(Cஹ15(Dஹ18᪆⌱A,(4+12)/2=8((12+8)/2=10((8+10)/2=9([655]3,4,6,12,36,()Aஹ81(Bஹ121(Cஹ125(Dஹ216᪆⌱D,i☢◀-☢../◀[u4/3,3/2,2,3,X,ᡃwxyAxB=C,
ᡃw[ᑮX=2x3=6,
36x6=216[656]5,25,61,113,()Aஹ125(Bஹ181(Cஹ225(Dஹ226᪆25-5=20(61-25=20+16(113-61=36+16(x-113=52+16(ᡠX=181,⌱B,[657]9,1,4,3,40,()A.81(B.80(C.121(D.120(᪆◀,Ḅ{ᦪ
011011:ᫀ
121[658]5,5,14,38,87,()A.167(B.168(C.169(D.170(12222᪆5+1-1=5(5+3=14(14+5-1=38(38+7=87(87+9-1=167([659]1,5,19,49,109,()A.170(B.180(C.190(D.200(᪆19-5+1=15জঝ-জ=2149-19+(5+1)=36ঝঞ-ঝ=49109-49+(19+5+1)=85ঞট-ঞ=70(70=21+49)?-109+(49+19+5+1)=@ট=155?=155+109-(49+19+5+1)=190

57[660]4/9,1,4/3,(),12,36Aஹ2/3(Bஹ2(Cஹ3(Dஹ6᪆⌱D,4/9X36=16(1X12=12(4/3Xx=8=>x=6[661]2,7,16,39,94,()A.227B.237C.242D.257᪆⚗+c⚗2=⚗⌱A,ூ662௃-26,-6,2,4,6,()A.8(B,10(C.12(D.14(᪆⌱D(-3Ḅ3941,-2Ḅ3942,-1Ḅ3943,0Ḅ3944,1Ḅ3945,2Ḅ3946[663]1.128,243,64,()A.121.5(B.l/6(C.5(D.1/3᪆1Ḅ99',2Ḅ79',3Ḅ59'6Ḅ9'i☢
5Ḅ9'ᡠ⌱C[664]5,14,38,87,()A.167(B.168(C.169D.170(᪆5+1-1=5(5+3=14(14+5-1=38(38+7=87(87+9-1=167(ᡠ⌱A[665]1,2,3,7,46,()A.2109(B.1289(C.322D.147TOO7᪆2-1=3(3-2=7(7-3=46(46-7=2109[666]0,I,3,8,22,63,()Aஹ121(Bஹ125(Cஹ169(Dஹ185᪆⌱D,IX3-0=3(3X3-1=8(8X3-2=22(22X3-3=63(63X3-4=185[667]5,6,6,9,(),90A.12(B,15(C,18(D.21᪆(5-3)X(6-3)=6(......(6-3)X(9-3)=18(⌱C[668]2,90,46,68,57,()A.65(B.62.5(C.63(D.62(᪆-.⚗b◀2⚗ᡠᫀ62.5[669]20,26,35,50,71,()A.95(B.104(C.100(D.102(᪆-i⚗b:Ḅᦪᑡ6,9,15,21ᑖ33X2,3X3,3X5,3X7,ᑣdᩭḄ3X11=33,71+33=104⌱B[670]18,4,12,9,9,20,(),43A.8(B.ll(C.30(D.9(᪆᜻ᦪ⚗Ꮤᦪ⚗ᑖ3ᡂ஺Ꮤᦪ⚗4X2+1=9,9X2+2=20,20X2+3=43,ᫀᡠ᜻ᦪ⚗,

58᜻ᦪ⚗-i⚗:6,3,+:ᦪᑡdᩭ0஺ᑣᫀ9,⌱D[671]-1,0,31,80,63,(),5᪆0-(-1)=1=16(31-(-1)=32=25(80-(-1)=81=34(63-(-1)=64=43(24-(-1)=25=52(5-(-1)=6=61(⌱B[672]3,8,11,20,71,()A.168(B.233(C.91(D.304᪆᜻ᦪ⚗Ꮤᦪ⚗ᑖ>3,11,71Ḅ
:(3+1)X3=ll+1,(11+1)X6=71+18,20,168Ḅ᯿#u2X8+4=20,20X8+8=168[673]2,2,0,7,9,9,()A.13(B.12(C.18(D.17(᪆-⚗bᑖ3
2,3,4,5Ḅ2'ᡠC[674](),36,81,169A.16(B.27(C.8(D.26(᪆ᑖ3
4,6,9,13Ḅ2'ᓽi⚗1-⚗ᑖ3
2,3,4Ḅ+:ᦪᑡ⌱A[675]32+62+122+242+42+82+162+322A.2225(B.2025(C.1725(D.2125᪆ᵫᳮ32+42=52,62+82=102,122+162=202,242+322=402,ᡠ32+62+122+242+42+82+162+322=>52+102+202+402=>25+100+400+1600=2125[676]18,4,12,9,9,20,(),43Aஹ9(Bஹ23(Cஹ25(Dஹ36᪆⌱A,.ᦪᑡ18,12,9,()(4,9,20,43,/1[3ᦪᑡ6,3,0ᡠ()=9[677]5,7,21,25,()A.30(B.31(C.32(D.34᪆25=21+5-1(?=25+7-1[678]1,8,9,4,(),1/6A.3(B.2(C.l(D.1/3᪆/233?5°6”[679]16,27,16,(),1A.5(B.6(C.7(D.8᪆24,3^,4?,6°[680]2,3,6,9,18,()Aஹ27(Bஹ45Cஹ49(Dஹ56᪆⌱B,⚪ᦪᙳ+3,[ᑮ¡Ḅᦪᑡ:5,6,9,12,21,0+3,6-5=1,9-6=3,12-9=3,21-12=9,u()+3-21=3X9=27,ᡠ()=27+21-3=45

59[681]1,3,4,6,11,19,()Aஹ21(Bஹ23(Cஹ25(Dஹ34᪆3-1=2,4-3=1,6-4=2,11-6=519-11=8,[uᦪᑡ:2ஹ1ஹ2ஹ5ஹ8ஹ15(2+1+2=5(1+2+5=8(2+5+8=15,ᦑ()=34,⌱D[682]1,2,9,121,()A.251(B.441(C.16900(D.960᪆⌱C,-.⚗Ḅ2'+,⚗஺(1+2)=9((2+9)=121((121+9)=16900([683]5,6,6,9,(),90A.12(B.15C.18D.21᪆⌱C,(5-3)(6-3)=6((6-3)(9-3)=18((18-3)(94)=90(ᡠᫀ
18[684]I,I,2,6,()A.19(B.27(C.30(D.24(᪆⌱D,iᦪ
-ᦪḄ1,2,3,4஺ᫀ
24[685]-2,-1,1,5,(),29Aஹ7(Bஹ9(Cஹ11(Dஹ13᪆⌱D,2Ḅ09'13+,-2,2Ḅ19'13+,-1,2Ḅ29'13+,1,2Ḅ39'13+5,ᑣ2Ḅ49'13+,13[686]3,11,13,29,31,()Aஹ33(Bஹ35C(47(Dஹ53᪆⌱D,2Ḅ2'-1(3Ḅ2'+2(4Ḅ2'-3(5Ḅ2'+4(6Ḅ2'-5(i☢Ḅ
7Ḅ2'+6£(ᡠᫀ53([687]5,5,14,38,87,()A.167(B.68(C.169(D.170᪆⌱A,¤wbḄ:ᑖ3092449(0=1Ḅ2'-1(9=3Ḅ2'(24=5Ḅ2'-1(49=7Ḅ2'(ᡠdᩭḄ:¥9Ḅ2'-1=80(87+80=167(ᡠᫀ167[688]102,96,108,84,132,()Aஹ144(Bஹ121(Cஹ72(Dஹ36᪆⌱D,102-96=6(96-108=-12(108-84=24(84-132=-48(132-X=96,X=36([689]0,6,24,60,120,()Aஹ125(Bஹ169(Cஹ210(Dஹ216QQ7Q77᪆⌱c,0=1-1(6=2-2(24=3-3(60=4'-4(120=5-5(210=6-6[690]18,9,4,2,(),1/6A.3(B.2(C.l(D.l/3᪆⌱D,18/9=2(4/2=2(1/3◀1/6=2(

60[691]4.5,3.5,2.8,5.2,4.4,3.6,5.7,()A.2.3(B.3.3(C.4.3(D.5.3᪆('©)4.5,3.5,2.8,5.2,4.4,3.6,5.7,2.3(ª4ஹ3ஹ2ஹ5ஹ4ஹ3ஹ5ஹ25ஹ5,8ஹ2ஹ4ஹ6ஹ7ஹ3Ḅᔠᐸ4ஹ3ஹ2ஹ5ஹ4ஹ3ஹ5ஹ2=>4ஹ3(2ஹ5(4ஹ3(5ஹ2ᑖ@7(5^5ஹ8ஹ2ஹ4ஹ6ஹ7ஹ3=>5ஹ5(8ஹ24ஹ67ஹ3ᑖ@10('©2)45+3.5=8(2.8+5.2=8(44+3.6=8(5.7+?=8(?=2.3(ூ692௃0,1/4,1/4,3/16,1/8,0Aஹ2/9(Bஹ3/17(Cஹ4/49(Dஹ5/64᪆⌱D,'©0,1/4,1/4,3/16,1/8,(5/64)=>0/2ஹ1/4ஹ2/8ஹ3/16ஹ4/32ஹ5/64(ᑖg0ஹ1ஹ2ஹ3ஹ4ஹ5+:(ᑖ2ஹ4ஹ8ஹ16ஹ32+'©c1/4=1/4-0X1/4(3/16=1/4-1/4X1/4(1/8=3/16-1/4X1/4(5/64=1/8-3/16X1/4[693]16,17,36,111,448,()A.2472(B.2245(C.1863(D.1679᪆16x1+1=17(17x2+2=36(36x3+3=111(111x4+4=448(448x5+5=2245([694]133/57,119/51,91/39,49/21,(),7/3A.28/12(B.21/14(C.28/9(D.31/15᪆133/57=119/51=91/39=49/21=(28/12)=7/3,ᡠᫀA[695]0,4,18,48,100,()A.140(B.160(C.180(D.200(᪆0,4,18,48,100,180,4,14,30,52,80,®:10,16,22,28,®:[696]1,1,3,7,17,41,()A.89(B.99(C.109(D.119᪆=3⚗¯@⚗=-⚗x2+m-⚗[697]22,35,56,90,(),234A.162(B.156(C.148(D.145᪆22,35,56,90,145,234(®:[13,21,34,55,89,®:[8,13,21,34=>8+13=21,13+21=34ூ698௃5,8,-4,9,(),30,18,21A.14(B.17(C.20(D.26᪆5,8(-4,9(17,30(18,21=>ᑖ@c⚗1⚗=>3ஹ13ஹ13ஹ3ூ699௃6,4,8,9,12,9,(),26,30A.12(B.16(C.18(D.22᪆648(9129(162630=>ᑖ@®:=>2ஹ-4(-3ஹ3(-10ஹ-4=>@®:=>6(-6(-6[700]1,4,16,57,()A.165(B.76(C.92(D.187

612222᪆:1X3+1(°:1)(4X3+4(°:2)(16X3+9(°:3)(57X3+16(°:4)=187[701]-3,-2,5,24,61,()A.125(B.124(C.123(D.122aa44aq᪆-3=0-3(-2=1-3(5=2-3(24=3-3(61=4-3(122=5-3[702]20/9,4/3,7/9,4/9,1/4,()A.5/36(B.1/6(C.1/9(D.1/144᪆⌱A஺20/9=20/9(4/3=24/18(7/9=28/36(4/9=32/72(1/4=36/144(5/36=40/288(ᐸᑖg20ஹ24ஹ28ஹ32ஹ36ஹ40+:(ᑖ9ஹ18ஹ36ஹ72ஹ144ஹ288+[703]23,89,43,2,0A.3(B.239(C.259(D.269᪆2
23ஹ89ஹ43ᓝ]ᦪ2ஹ8ஹ4Ḅᨬᜧ³´ᦪ(3
23ஹ89ஹ46]ᦪ3ஹ9ஹ3Ḅᨬᜧ³´ᦪᡠ⌱A[704]1,2/3,5/9,(),7/15,4/9A.1/2(B.3/4C.2/13D.3/7᪆1,2/3,5/9,1/2,7/15,4/9=>3/3ஹ4/6ஹ5/9ஹ6/12ஹ7/15ஹ8/18=>ᑖg3ஹ4ஹ5ஹ6ஹ7ஹ8+:,ᑖ3ஹ6ஹ9ஹ12ஹ15ஹ18+:[705]4,2,2,3,6,15,()A.16(B.30(C.45(D.50(᪆@⚗B-⚗bᖪ=>1/2ஹ1ஹ3/2ஹ2ஹ5/2ஹ3+:[706]7,9,40,74,1526,()Aஹ2567(Bஹ3547(Cஹ4368(Dஹ5436᪆⌱D,79,4074,15265436¶ᔜ·
ᜧ¸ᜐ,ºᜧ»¼q⌕='☢ὃ⇋ᓽ¿¤w®6ᦪÀ®3஺ÀbḄ:Á¿
Âᜧᵨ0©qÄ=ÅÆᑮÇ஺ᡠ7X7-9=40,9X9-7=74,40X40-74=1526,74X74-40=5436[707]2,7,28,63,(),215Aஹ64(Bஹ79(Cஹ125(Dஹ126442433᪆⌱D,2=1+1(7=2-1(28=3+1(63=4-1(ᡠ()=5+1=126(215=6-1[708]3,4,7,16,(),124Aஹ43(Bஹ54(Cஹ81(Dஹ121᪆⌱A,.⚗/1=>1ஹ3ஹ9ஹ27ஹ81+[709]10,9,17,50,0A.69(B.110C.154D.199᪆:9=10X1-1(17=9X2-1(50=17X3-1(199=50X4-1

62[710]1,23,59,(),715A.12(B.34(C.214(D.37᪆=c⚗¯®Èᓄ23,59,37,715=>(2,3)(5,9)(3,7)(7,15)=>2X2-⚗=3(5X2-⚗=9(3X2+⚗=7(7X2+⚗=15[711]-7,0,1,2,9,()A.12(B.18(C.24(D.28᪆-23+l=7(-l3+l=0(13+1=223+1=9(3+1=28[712]1,2,8,28,()A.72(B.100C.64D.56᪆1X2+2X3=82X2+8X3=288X2+28X3=100[713]3,11,13,29,31,()A.52(B.53(C.54(D.5522222᪆11=3+2(13=4-3(29=5-+4(31=6-5(55=7+6[714]14,4,3,-2,()A.-3(B.4(C.-4(D.-8᪆2◀3ᵨ{ᦪ⊤ËḄ̶᪵⊤Ëᖪ-IÎ{ᦪ1,ºᳮ4◀3ᵨ{ᦪ⊤Ëᖪ-2Î{ᦪ2(2ஹ%"144,3,2(-4),@⚗Ï◀3,{ᦪ2ஹ1ஹ0ஹ1ஹ2=>⌱Cps{ᦪ
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