首页
登录
职称英语
A man is 48 years old. He asks the other man how old he is. The other man answer
A man is 48 years old. He asks the other man how old he is. The other man answer
游客
2024-08-13
4
管理
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://tihaiku.com/zcyy/3717512.html
相关试题推荐
Amanis48yearsold.Heaskstheothermanhowoldheis.Theothermananswer
AnswerthequestionbelowWhattreeisalwaysverysad?Weepingwillow:Weepmean
AnswerthequestionbelowWhattreeisalwaysverysad?Weepingwillow:Weepmean
Rearrangethemuddledlettersincapitalstomakeaproperword.Theanswerwill
Rearrangethemuddledlettersincapitalstomakeaproperword.Theanswerwill
It______Samwhocalledanddidn’tleaveamessageontheansweringmachine.Hes
Rearrangethemuddledlettersincapitalstomakeaproperword.Theanswerwill
Writeanessayofnolessthan160wordsontheanswersheetinwhichyoudis
Rearrangethemuddledlettersincapitalstomakeaproperword.Theanswerwill
Rearrangethemuddledlettersincapitalstomakeaproperword.Theanswerwill
随机试题
Thereisnothingworsethansomeonewhoisalwayslate.Latenesscanbeach
AbundanceIsaLifestyleI.Whatisabundance?1)al
[originaltext]M:Haveyousavedenoughforthattripyouwereplanning?Yousai
WatchoutforFallingSatellitesWhatIsHappening?
共用题干 ElectronicMailDuringthepastfew
流行性乙型脑炎发病有严格的季节性,常发生在A.4~7月 B.1~3月 C.6
城市文化地标或深植于历史文化,或投射着时代风貌,以鲜明独特的符号形象,成为一个城
混凝土在高温施工环境下施工,可采取的措施有( )。A.在早间施工 B.在晚间施
开工预付款支付的条件有:一是承包人和发包人已签订了施工合同,二是()。A.承包
(2018年真题)根据《建设工程监理规范》,关于旁站监理的说法,正确的是()。
最新回复
(
0
)