首页
登录
职称英语
A man is 48 years old. He asks the other man how old he is. The other man answer
A man is 48 years old. He asks the other man how old he is. The other man answer
游客
2023-10-21
55
管理
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:http://tihaiku.com/zcyy/3116977.html
相关试题推荐
Youmustinsistthatstudentsgiveatruthfulanswer________withtherealityof
Writeonthetopicgivenbelowinnolessthan150wordsontheAnswerSheet.In
Inanswer______myquestion,mysisternoddedin______.A、for;satisfactionB、to;
Readthestatementsbelow.Thenanswerthequestion.NoneofthefourJonesbrot
Amanis48yearsold.Heaskstheothermanhowoldheis.Theothermananswer
TranslatethefollowingparagraphintoChinese.Remembertowritetheanswerson
Nowreadthisadvertisementandwritealetterof80-100wordsontheanswershe
Readthestatementsbelow.Thenanswerthequestion.NoneofthefourJonesbro
Howlongdidthemanwaitbeforehiscallwasanswered?[br][originaltext]W:I
Howlongdidthemanwaitbeforehiscallwasanswered?[originaltext]W:Interse
随机试题
[originaltext]ThemeetingkickedoffwithWTODirector-GeneralPascalLamyt
IndustrialpollutionisnotonlyaproblemforthecountriesofEuropeandN
【B1】[br]【B6】A、pushB、makeC、feelD、forceD固定搭配。pushone’sway意为“推开(人群)通过,挤过”;m
[audioFiles]2017m5s/audio_ezfj_067_201705[/audioFiles]UniversityDaysB
宜应用洋地黄治疗的情况是()。A.预激综合征合并房颤 B.风心病心衰合并房
防火门的开启力度不应大于()N。A.80 B.100 C.120 D.1
医学伦理原则不含有A.行善原则 B.公正(公平)原则 C.不伤害原则 D.
合剂在贮藏中易A.虫蛀 B.霉变 C.挥发 D.沉淀 E.酸败
“严肃认真,一丝不苟”是会计职业道德中( )的要求。A.服务群众 B.爱岗敬业
型号为QL2×80D启闭机属于()。A.螺杆式启闭机 B.液压式启闭机
最新回复
(
0
)