A man is 48 years old. He asks the other man how old he is. The other man answers; "I am twice as old as you were when I was as

admin2013-02-03 56

问题 A man is 48 years old. He asks the other man how old he is. The other man answers; "I am twice as old as you were when I was as old as you are today. " How old is the other man?

选项

答案64

解析假定我现在X岁，当我48岁时，你的年龄是Y岁。因而,X=2Y，X-48=48-Y，用这两个等式，得出X=64。

转载请注明原文地址:https://kaotiyun.com/show/mTyK777K

本试题收录于： A类竞赛（研究生）题库大学生英语竞赛（NECCS）分类

A类竞赛（研究生）

大学生英语竞赛（NECCS）

相关试题推荐

Likepeople,eachcountryhasuniquecharacteristics.Manycountriesareknownbytheproductstheyproduce.Theseproductsare
Seedcataloguesfeaturehundredsofdifferentfloweringspecies.Forthepersonjustbeginningagardenthiscanbebewildering,
Whatisitthatattractssomanypeopletodiving?Thereasonsareasdiverseastheavailableexperiences.Driftdiversro
Inordertogetinformationaboutdistantplanets,scientistsinventedspacecrafttotravelintothesolarsystemtoseethepla
Inordertogetinformationaboutdistantplanets,scientistsinventedspacecrafttotravelintothesolarsystemtoseethepla
Intheearly1950stheresearcherswhoproducedthefirstcladglassopticalfiberswerenotthinkingofusingthemforcommunic
—Ireallylikethemovie,DieHard.Ithinkit’skindofexciting.—Exciting?______—Ithinkthemoviehasalotofaction.Tha
—Whoareyourmaincompetitors?—Itdependsontheregion.TherearealotoflocalproducersinEuropeandwecannotcompetewi
Whatnumbershouldreplacethequestionmark?

随机试题

最大呼气末存留于肺中的气体量是()。
参苓白术散中，君药是参苓白术散中，醒脾和胃、行气化滞者为
流行性脑脊髓膜炎时，脓液主要聚集于
我们党的根本宗旨和执政理念的集中体现是()。．
用人单位和医疗卫生机构发现职业病病人或者疑似职业病病人时，应当及时向()和有关部门报告。
我国建设工程建设领域的法律、行政法规所设定的行政处罚种类有()。
企业生产的下列消费品，无须缴纳消费税的是()。
具有抗氧化功能的营养素包括维生素C、维生素E、茶多酚、大豆异黄酮。()
Thoughnotbiologicallyrelated,friendsareas"related"asfourthcousins,sharingabout1%ofgenes.Thatis【C1】______astudy
StandingontherimoftheGrandCanyon(大峡谷),gazingacrossthisgiantwouldintheEarth’ssurface,avisitormightassumethat

最新回复(0)

A man is 48 years old. He asks the other man how old he is. The other man answers; "I am twice as old as you were when I was as

A类竞赛（研究生）

大学生英语竞赛（NECCS）

Likepeople,eachcountryhasuniquecharacteristics.Manycountriesareknownbytheproductstheyproduce.Theseproductsare

Seedcataloguesfeaturehundredsofdifferentfloweringspecies.Forthepersonjustbeginningagardenthiscanbebewildering,

Whatisitthatattractssomanypeopletodiving?Thereasonsareasdiverseastheavailableexperiences.Driftdiversro

Inordertogetinformationaboutdistantplanets,scientistsinventedspacecrafttotravelintothesolarsystemtoseethepla

Inordertogetinformationaboutdistantplanets,scientistsinventedspacecrafttotravelintothesolarsystemtoseethepla

Intheearly1950stheresearcherswhoproducedthefirstcladglassopticalfiberswerenotthinkingofusingthemforcommunic

—Ireallylikethemovie,DieHard.Ithinkit’skindofexciting.—Exciting?______—Ithinkthemoviehasalotofaction.Tha

—Whoareyourmaincompetitors?—Itdependsontheregion.TherearealotoflocalproducersinEuropeandwecannotcompetewi

Whatnumbershouldreplacethequestionmark?

最大呼气末存留于肺中的气体量是()。

参苓白术散中，君药是参苓白术散中，醒脾和胃、行气化滞者为

流行性脑脊髓膜炎时，脓液主要聚集于

我们党的根本宗旨和执政理念的集中体现是()。．

用人单位和医疗卫生机构发现职业病病人或者疑似职业病病人时，应当及时向()和有关部门报告。

我国建设工程建设领域的法律、行政法规所设定的行政处罚种类有()。

企业生产的下列消费品，无须缴纳消费税的是()。

具有抗氧化功能的营养素包括维生素C、维生素E、茶多酚、大豆异黄酮。()

Thoughnotbiologicallyrelated,friendsareas"related"asfourthcousins,sharingabout1%ofgenes.Thatis【C1】______astudy

StandingontherimoftheGrandCanyon(大峡谷),gazingacrossthisgiantwouldintheEarth’ssurface,avisitormightassumethat