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
2024-08-08
29
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-48=48-Y,用这两 个等式,得出X=64。
转载请注明原文地址:https://tihaiku.com/zcyy/3711200.html
相关试题推荐
WriteareportonwintersportsinChinainabout120wordsontheanswersheet.
WhichofthefollowingissuesaboutwomenbossesisNOTansweredbytheauthor?A
Amanis48yearsold.Heaskstheothermanhowoldheis.Theothermananswer
Guesstheanswertotheriddle.There’sawordthat’scomposedofthreelet
—NosoonerhadIturnedinthepaperthanIrememberedtheanswertoQuestionNu
AnswerthequestionbelowWhattreeisalwaysverysad?Weepingwillow:Weepmean
Rearrangethemuddledlettersincapitalstomakeaproperword.Theanswerwill
Guesstheanswertotheriddle.Itdoesn’thaveamouth,butitcanwhistle
Guesstheanswertotheriddle.There’sawordthat’scomposedofthreelet
It______Samwhocalledanddidn’tleaveamessageontheansweringmachine.Hes
随机试题
我们对足球有着更深的理解。Wepossessadeeperunderstandingoffootball.understanding在英语中是可数名
Writealetterofcomplaintaccordingtothefollowingsituation-.Youbough
在企业生产物流管理的目标中,()是指减少生产物料装运的频率和缩短搬运的距离,
在学生的心目中,()是“好老师”最重要的特征。A.亦师亦友 B.知识渊博
信息披露义务人,是指( )。 Ⅰ股权投资基金管理人 Ⅱ股权投资基金托管人
【教学过程】 (一)创设情境,导入新课 教师创设情境,分别演唱《川江船夫号子》和《哈腰挂》,并提问学生:歌曲曲名分别是什么?所属的民歌种类是什么?
患者,男,50岁,间歇性坡行,足动脉消失,为血栓闭塞性脉管炎的A.局部缺血期
关于单件小批量型生产物流的特征表述正确的有( )。A.生产重复程度低,物料需求与
(2015年真题)根据《标准施工招标文件》(2007年版)的合同通用条件,承包人
标志线垂直角度的偏差应符合规范中的规定,应抽检()处。A.5~8 B.4~7
最新回复
(
0
)