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

游客2023-10-21 94

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

阅读下面对话，根据其内容写一篇有关Mary去肯尼亚旅行的短文。要求：1．所写短文应与对话相关内容意义相符，涵盖其要点；2．用你自己的语言表达，可改写对话中
Thenewofficeblockoccupies______.[originaltext]OurFirm,togetherwitht
Theschoolauthorityagainststudents’smokingbothintheclassroomsandathom
Musiccomesinmanyforms;mostcountrieshaveastyleoftheirown.【C1】____
Youneedalocalbankaccounttousethis.[br]Youcanavoidacommissionfeei
Youmayrelyuponitthatwecancontactyournearestrelative______anyaccide
中医的“证”包括A.邪正关系 B.病变原因 C.病变部位 D.病变性质
根据劳动争议调解仲裁法律制定的规定，下列劳动争议中，劳动仲裁机构作出的仲裁裁决，
关于水泥的技术要求，属于选择性指标的是（）。A.体积安定性 B.细度
患儿，2岁。百日咳后持续发热半月余，体温在38℃左右。易倦纳差，消瘦，近1周头痛

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

阅读下面对话，根据其内容写一篇有关Mary去肯尼亚旅行的短文。要求：1．所写短文应与对话相关内容意义相符，涵盖其要点；2．用你自己的语言表达，可改写对话中

Thenewofficeblockoccupies______.[originaltext]OurFirm,togetherwitht

Theschoolauthorityagainststudents’smokingbothintheclassroomsandathom

Musiccomesinmanyforms;mostcountrieshaveastyleoftheirown.【C1】____

Youneedalocalbankaccounttousethis.[br]Youcanavoidacommissionfeei

Youmayrelyuponitthatwecancontactyournearestrelative______anyaccide

中医的“证”包括A.邪正关系 B.病变原因 C.病变部位 D.病变性质

根据劳动争议调解仲裁法律制定的规定，下列劳动争议中，劳动仲裁机构作出的仲裁裁决，

关于水泥的技术要求，属于选择性指标的是（）。A.体积安定性 B.细度

患儿，2岁。百日咳后持续发热半月余，体温在38℃左右。易倦纳差，消瘦，近1周头痛

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