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

游客2023-10-20 56

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/3115717.html

相关试题推荐

Inanswertospeculationthatshewouldn’tfinishtherace,sheboldlydeclared
Whichofthefollowingsentencesisthecorrectanswerto"Itmustbeourboss"?
Youmustinsistthatstudentsgiveatruthfulanswer________withtherealityof
Writeonthetopicgivenbelowinnolessthan150wordsontheAnswerSheet.In
Amanis48yearsold.Heaskstheothermanhowoldheis.Theothermananswer
Readthestatementsbelow.Thenanswerthequestion.NoneofthefourJonesbrot
Readthestatementsbelow.Thenanswerthequestion.NoneofthefourJonesbrot
Pleasewriteaplanof80-100wordsforthenextsummerholidayontheanswers
Amanis48yearsold.Heaskstheothermanhowoldheis.Theothermananswer
Howlongdidthemanwaitbeforehiscallwasanswered?[br][originaltext]W:I

随机试题

TheislandofGreatBritainitselfisdividedintothefollowingpartsEXCEPTA、B
Weneedtofindoutwhathisplansareandact______.A、sensitivelyB、accordingl
[originaltext]W:WhyisBobsotiredandupset?M:He’sbeenstudyingdayandn
Manyayoungpersontellsmehewantstobeawriter.Ialwaysencouragesuc
下列关于空调系统的节能措施不正确的是()。A.采用自动控制 B.合理划分系
Ithasbeenproposedthatwe______our
有个学生声音小学生嘲笑他你怎么办？
建设工程项目的全过程管理包括().A、决策阶段的开发管理＋实施阶段的项目管理
A.丙酸睾丸素 B.一叶秋碱 C.糖皮质激素 D.抗胸腺球蛋白 E.输新
既能杀虫，又能行气的药物是A.花椒 B.蛇床子 C.川楝子 D.槟榔

最新回复(0)

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

Inanswertospeculationthatshewouldn’tfinishtherace,sheboldlydeclared

Whichofthefollowingsentencesisthecorrectanswerto"Itmustbeourboss"?

Youmustinsistthatstudentsgiveatruthfulanswer________withtherealityof

Writeonthetopicgivenbelowinnolessthan150wordsontheAnswerSheet.In

Amanis48yearsold.Heaskstheothermanhowoldheis.Theothermananswer

Readthestatementsbelow.Thenanswerthequestion.NoneofthefourJonesbrot

Readthestatementsbelow.Thenanswerthequestion.NoneofthefourJonesbrot

Pleasewriteaplanof80-100wordsforthenextsummerholidayontheanswers

Amanis48yearsold.Heaskstheothermanhowoldheis.Theothermananswer

Howlongdidthemanwaitbeforehiscallwasanswered?[br][originaltext]W:I

TheislandofGreatBritainitselfisdividedintothefollowingpartsEXCEPTA、B

Weneedtofindoutwhathisplansareandact______.A、sensitivelyB、accordingl

[originaltext]W:WhyisBobsotiredandupset?M:He’sbeenstudyingdayandn

Manyayoungpersontellsmehewantstobeawriter.Ialwaysencouragesuc

下列关于空调系统的节能措施不正确的是()。A.采用自动控制 B.合理划分系

Ithasbeenproposedthatwe______our

有个学生声音小学生嘲笑他你怎么办？

建设工程项目的全过程管理包括().A、决策阶段的开发管理＋实施阶段的项目管理

A.丙酸睾丸素 B.一叶秋碱 C.糖皮质激素 D.抗胸腺球蛋白 E.输新

既能杀虫，又能行气的药物是A.花椒 B.蛇床子 C.川楝子 D.槟榔