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

游客2024-08-22 9

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一48=48一Y，用这两个等式，得出X=64。)

转载请注明原文地址:https://tihaiku.com/zcyy/3730287.html

相关试题推荐

Amanis48yearsold.Heaskstheothermanhowoldheis.Theothermananswer
Whatdoes"astone’sthrow"meaninthefollowingsentence?GivetheanswerinC
Howlongdidthemanwaitbeforehiscallwasanswered?[br][originaltext]W:I
Howlongdidthemanwaitbeforehiscallwasanswered?[br][originaltext]W:I
Howlongdidthemanwaitbeforehiscallwasanswered?[br][originaltext]W:I
Howlongdidthemanwaitbeforehiscallwasanswered?[originaltext]W:Interse
Readthestatementsbelow.Thenanswerthequestion.NoneofthefourJonesbro
Amanis48yearsold.Heaskstheothermanhowoldheis.Theothermananswer
Readthestatementsbelow.Thenanswerthequestion.NoneofthefourJonesbro
Amanis48yearsold.Heaskstheothermanhowoldheis.Theothermananswer

随机试题

Signs:theMostUsefulThingWePayNoAttentionto[A]Signage—
UNICEFisjoiningwithanonprofitgrouptobringAIDS【D1】______programsto
生源地信用助学贷款主要用于()。A.学费 B.住宿费 C.学费和住宿费
以下有关婴儿期的预防接种，正确的是：()A.2～3个月接种卡介苗 B.
以初中物理“光的直线传播”一课为例，说明在教学中如何体现“从生活走向物理”的课程
质量验收是控制入库药品质量的关键环节，验收记录应保存至超过药品有效期几年A.1B
男性，身高1.70m，体重75kg，根据体质指数判断其为A.正常 B.轻度营养
工程量清单中的其他项目清单内容包括()。A:规费B:税金C:总承包服务费D
影响新拌混凝土流动性的主要因素是（）。A.含砂率 B.单方用水量 C.水泥
根据《水利水电工程标准施工招标文件》，承包人的违约行为包括（）等。A.未经

最新回复(0)

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

Amanis48yearsold.Heaskstheothermanhowoldheis.Theothermananswer

Whatdoes"astone’sthrow"meaninthefollowingsentence?GivetheanswerinC

Howlongdidthemanwaitbeforehiscallwasanswered?[br][originaltext]W:I

Howlongdidthemanwaitbeforehiscallwasanswered?[br][originaltext]W:I

Howlongdidthemanwaitbeforehiscallwasanswered?[br][originaltext]W:I

Howlongdidthemanwaitbeforehiscallwasanswered?[originaltext]W:Interse

Readthestatementsbelow.Thenanswerthequestion.NoneofthefourJonesbro

Amanis48yearsold.Heaskstheothermanhowoldheis.Theothermananswer

Readthestatementsbelow.Thenanswerthequestion.NoneofthefourJonesbro

Amanis48yearsold.Heaskstheothermanhowoldheis.Theothermananswer

Signs:theMostUsefulThingWePayNoAttentionto[A]Signage—

UNICEFisjoiningwithanonprofitgrouptobringAIDS【D1】______programsto

生源地信用助学贷款主要用于()。A.学费 B.住宿费 C.学费和住宿费

以下有关婴儿期的预防接种，正确的是：()A.2～3个月接种卡介苗 B.

以初中物理“光的直线传播”一课为例，说明在教学中如何体现“从生活走向物理”的课程

质量验收是控制入库药品质量的关键环节，验收记录应保存至超过药品有效期几年A.1B

男性，身高1.70m，体重75kg，根据体质指数判断其为A.正常 B.轻度营养

工程量清单中的其他项目清单内容包括()。A:规费B:税金C:总承包服务费D

影响新拌混凝土流动性的主要因素是（）。A.含砂率 B.单方用水量 C.水泥

根据《水利水电工程标准施工招标文件》，承包人的违约行为包括（）等。A.未经