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1、智课网GMAT备考资料GMAT数学题之一PREP在做GMAT数学题的时候，会用到很多不同知识点，而这些知识点又是零散的，所以需要人工总结起来，以便于我们更快捷地进行GMAT复习，智课小编为大家总结了GMAT数学题的一些典型做法，希望对大家有所帮助。【点击获取更多专业名师咨询、免费增值服务。】PREP7.905-!-item-!-187;#058&000575Foreverypositiveevenintegern,thefunctionh(n)isdefinedtobetheproductofalltheeveninte
2、gersfrom2ton,inclusive.Ifpisthesmallestprimefactorofh(100)+1,thenpis用余数来解决(A)between2and10(B)between10and20(C)between20and30(D)between30and40(E)greaterthan40选E34.2927-!-item-!-187;#058&003024Duringanexperiment,somewaterwasremovedfromeachof6watertanks.Ifthestandar
3、ddeviationofthevolumesofwaterinthetanksatthebeginningoftheexperimentwas10gallons,whatwasthestandarddeviationofthevolumesofwaterinthetanksattheendoftheexperiment?(1)Foreachtank,30percentofthevolumeofwaterthatwasinthetankatthebeginningoftheexperimentwasremoveddurin
4、gtheexperiment.(2)Theaverage(arithmeticmean)volumeofwaterinthetanksattheendoftheexperimentwas63gallons.36.4841-!-item-!-187;#058&004235Inacertaindeckofcards,eachcardhasapositiveintegerwrittenonit.Inamultiplicationgame,achilddraws(抽)acardandmultipliestheintegeront
5、hecardbythenextlargerinteger(下一个数).Ifeachpossibleproductisbetween15and200,thentheleastandgreatestintegersonthecardscouldbe(A)3and15(B)3and20(C)4and13(D)4and14(E)5and14【答案】C48.6225-!-item-!-187;#058&004914Acertaincitywithapopulationof132,000istobedividedinto11voti
6、ngdistricts,andnodistrictistohaveapopulationthatismorethan10percentgreaterthanthepopulationofanyotherdistrict.Whatistheminimumpossiblepopulationthattheleastpopulateddistrictcouldhave?最大比其他城市大不超过10%，那就设除了最小的以外都比它大10%(A)10,700(B)10,800(C)10,900(D)11,000(E)11,100【答案
7、】D55.6892-!-item-!-187;#058&005291Whichofthefollowinginequalitieshasasolutionsetthat,whengraphedonthenumberline,isasinglelinesegmentoffinite(有限的)length?(A)X4≧1(B)X3≦27(C)X2≧16(D)2≦
8、X
9、≦5(E)2≦3X+4≦657.7044-!-item-!-187;#058&005427Ifnisamultipleof5and,wherepandqarep
10、rimenumbers,whichofthefollowingmustrtbeamultipleof25?(A)(B)(C)(D)(E)【答案】D60.7189-!-item-!-187;#058&005472Ratesforhavingamanuscripttypedatacertaintypingservicea
