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

游客2023-10-21 57

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/3116573.html

相关试题推荐

Tomisimmenselycuriousabouteverythingandaseagertofindtheanswersasif
Writeonthetopicgivenbelowinnolessthan150wordsontheAnswerSheet.In
Inanswer______myquestion,mysisternoddedin______.A、for;satisfactionB、to;
Readthestatementsbelow.Thenanswerthequestion.NoneofthefourJonesbrot
Readthestatementsbelow.Thenanswerthequestion.NoneofthefourJonesbrot
Readthestatementsbelow.Thenanswerthequestion.NoneofthefourJonesbrot
Amanis48yearsold.Heaskstheothermanhowoldheis.Theothermananswer
TranslatethefollowingparagraphintoChinese.Remembertowritetheanswerson
Amanis48yearsold.Heaskstheothermanhowoldheis.Theothermananswer
Howlongdidthemanwaitbeforehiscallwasanswered?[br][originaltext]W:I

随机试题

Whenwearrivedattheairport,weweretoldourflight______.A、hadbeencancell
[originaltext]M:Comeon,Julie,howarewegoingtoconvinceeverybodythatI’
[originaltext]W:Dr.Gary’sOffice.M:Yes,I’dliketomakeanappointmentto
中央性前置胎盘大出血的治疗方法哪项是正确的A.如为臀位，行足牵引 B.缩宫素引
下列选项中，（）负责对商业银行董事履职的综合评价，向银行业监督管理机构报告最
关于卵巢，错误的描述是A、成人妇女卵巢约4cm×3cm×1cm大 B、是
请根据下图所提供的信息回答问题：工业是各地经济增长中的主力，一定程度上工业
简述教育引导发展的原则应注意的问题。
某高层房屋采用配筋混凝土砌块砌体剪力墙承重，其中一墙肢墙高4.4m，截面尺寸为1
比较微弱而持久的，具有一定渲染性的情绪状态，指的是A、激情 B、挫折 C、应

最新回复(0)

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

Tomisimmenselycuriousabouteverythingandaseagertofindtheanswersasif

Writeonthetopicgivenbelowinnolessthan150wordsontheAnswerSheet.In

Inanswer______myquestion,mysisternoddedin______.A、for;satisfactionB、to;

Readthestatementsbelow.Thenanswerthequestion.NoneofthefourJonesbrot

Readthestatementsbelow.Thenanswerthequestion.NoneofthefourJonesbrot

Readthestatementsbelow.Thenanswerthequestion.NoneofthefourJonesbrot

Amanis48yearsold.Heaskstheothermanhowoldheis.Theothermananswer

TranslatethefollowingparagraphintoChinese.Remembertowritetheanswerson

Amanis48yearsold.Heaskstheothermanhowoldheis.Theothermananswer

Howlongdidthemanwaitbeforehiscallwasanswered?[br][originaltext]W:I

Whenwearrivedattheairport,weweretoldourflight______.A、hadbeencancell

[originaltext]M:Comeon,Julie,howarewegoingtoconvinceeverybodythatI’

[originaltext]W:Dr.Gary’sOffice.M:Yes,I’dliketomakeanappointmentto

中央性前置胎盘大出血的治疗方法哪项是正确的A.如为臀位，行足牵引 B.缩宫素引

下列选项中，（）负责对商业银行董事履职的综合评价，向银行业监督管理机构报告最

关于卵巢，错误的描述是A、成人妇女卵巢约4cm×3cm×1cm大 B、是

请根据下图所提供的信息回答问题： 工业是各地经济增长中的主力，一定程度上工业

简述教育引导发展的原则应注意的问题。

某高层房屋采用配筋混凝土砌块砌体剪力墙承重，其中一墙肢墙高4.4m，截面尺寸为1

比较微弱而持久的，具有一定渲染性的情绪状态，指的是A、激情 B、挫折 C、应

Inanswermyquestion,mysisternoddedin.A、for;satisfactionB、to;

请根据下图所提供的信息回答问题：工业是各地经济增长中的主力，一定程度上工业