A man is 48 years old. He asks the other man how old he is. The other man answer

游客2024-08-07 48

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://www.tihaiku.com/zcyy/3709581.html

相关试题推荐

Guesstheanswertotheriddle.There’sawordthat’scomposedofthreelet
Rearrangethemuddledlettersincapitalstomakeaproperword.Theanswerwill
Writeanessayofnolessthan160wordsontheanswersheetinwhichyoudis
Rearrangethemuddledlettersincapitalstomakeaproperword.Theanswerwill
Writeanessayofnolessthan160wordsontheanswersheetinwhichyoudiscus
Rearrangethemuddledlettersincapitalstomakeaproperword.Theanswerwill
Writeanessayofnolessthan160wordsontheanswersheetinwhichyoudiscus
Writeanessayofnolessthan160wordsontheanswersheetinwhichyoudiscus
Ifasked,"Whatarehealthdecisions?",mostofuswouldanswerintermsof
Ifasked,"Whatarehealthdecisions?",mostofuswouldanswerintermsof

随机试题

PilotCabukwasatthecontrolseatcallingouthisclimbchecklistafterta
What’sthemainideaofthisnewsitem?[br][originaltext]Officialsinthe
在职业生涯中，从业人员是否践行诚实守信，应（）。A.看上司的意见而定 B.看
循行于上肢外侧中线的是()A.手少阴心经 B.手厥阴心包经 C.手太阳
A.肝与肾B.心与肾C.肺与脾D.肺与肾E.脾与肾与气的生成和津液的输布关系密切
（2021年真题）某社区存在环境卫生脏乱差、高空抛物频发、停车秩序混乱等问题，且
李大爷前不久因乱吃药导致肝肾功能急性衰调，住院接受治疗。住院期间，李大爷痛苦不堪
寒症和热证的辨别要点是A.面色赤白 B.口渴与否 C.小便短赤与清长 D.
上善若水，水利万物而不争　“上善若水，水利万物而不争。”水因其柔而克刚，静而
定义报表尺寸是指设置报表的()。A、行数 B、列数 C、A和B全是 D、A

最新回复(0)

A man is 48 years old. He asks the other man how old he is. The other man answer

Guesstheanswertotheriddle.There’sawordthat’scomposedofthreelet

Rearrangethemuddledlettersincapitalstomakeaproperword.Theanswerwill

Writeanessayofnolessthan160wordsontheanswersheetinwhichyoudis

Rearrangethemuddledlettersincapitalstomakeaproperword.Theanswerwill

Writeanessayofnolessthan160wordsontheanswersheetinwhichyoudiscus

Rearrangethemuddledlettersincapitalstomakeaproperword.Theanswerwill

Writeanessayofnolessthan160wordsontheanswersheetinwhichyoudiscus

Writeanessayofnolessthan160wordsontheanswersheetinwhichyoudiscus

Ifasked,"Whatarehealthdecisions?",mostofuswouldanswerintermsof

Ifasked,"Whatarehealthdecisions?",mostofuswouldanswerintermsof

PilotCabukwasatthecontrolseatcallingouthisclimbchecklistafterta

What’sthemainideaofthisnewsitem?[br][originaltext]Officialsinthe

在职业生涯中，从业人员是否践行诚实守信，应（）。A.看上司的意见而定 B.看

循行于上肢外侧中线的是()A.手少阴心经 B.手厥阴心包经 C.手太阳

A.肝与肾B.心与肾C.肺与脾D.肺与肾E.脾与肾与气的生成和津液的输布关系密切

（2021年真题）某社区存在环境卫生脏乱差、高空抛物频发、停车秩序混乱等问题，且

李大爷前不久因乱吃药导致肝肾功能急性衰调，住院接受治疗。住院期间，李大爷痛苦不堪

寒症和热证的辨别要点是A.面色赤白 B.口渴与否 C.小便短赤与清长 D.

上善若水，水利万物而不争 “上善若水，水利万物而不争。”水因其柔而克刚，静而

定义报表尺寸是指设置报表的()。A、行数 B、列数 C、A和B全是 D、A

上善若水，水利万物而不争　“上善若水，水利万物而不争。”水因其柔而克刚，静而