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1、智课网GMAT备考资料MathSection-2------------------------------------------------------------------------------------------------------------Q1:CountryConsumption(inmillionsofkilograms)J1,080K600L360M330N310Thetableabovegivesthecoffeeconsumptionin1994forfivecountries.Ifthetotalcoffeeconsumptionoft
2、hesecountrieswas40percentoftheworld’scoffeeconsumption,whatwastheworld’scoffeeconsumption,inmillionsofkilograms,in1994?A.4,320B.4,470C.5,400D.6,480E.6,700Answer:------------------------------------------------------------------------------------------------------------Q2:Whenpositiveinteg
3、erxisdividedbypositiveintegery,theremainderis9.Ifx/y=96.12,whatisthevalueofy?A.96B.75C.48D.25E.12Answer:------------------------------------------------------------------------------------------------------------Q3:IsthestandarddeviationofthesalariesofCompanyY’semployeesgreaterthanthestan
4、darddeviationofthesalariesofCompanyZ’semployees?(1)Theaverage(arithmeticmean)salaryofCompanyY’semployeesisgreaterthantheaveragesalaryofCompanyZ’semployees.(2)ThemediansalaryofCompanyY’semployeesisgreaterthanthemediansalaryofCompanyZ’semployees.A.Statement(1)ALONEissufficient,butstatement(
5、2)aloneisnotsufficient.B.Statement(2)ALONEissufficient,butstatement(1)aloneisnotsufficient.C.BOTHstatementsTOGETHERaresufficient,butNEITHERstatementALONEissufficient.D.EACHstatementALONEissufficient.E.Statements(1)and(2)TOGETHERareNOTsufficient.Answer:-------------------------------------
6、-----------------------------------------------------------------------Q4:Whatisthevalueofv3–k3?(1)vk>0(2)v–k=6A.Statement(1)ALONEissufficient,butstatement(2)aloneisnotsufficient.B.Statement(2)ALONEissufficient,butstatement(1)aloneisnotsufficient.C.BOTHstatementsTOGETHERaresufficient,butN
7、EITHERstatementALONEissufficient.D.EACHstatementALONEissufficient.E.Statements(1)and(2)TOGETHERareNOTsufficient.Answer:------------------------------------------------------------------------------------------------------------Q5:Inthefigure,pointsA,B,C,D,andElieona
