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
2024-08-21
31
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:https://tihaiku.com/zcyy/3729856.html
相关试题推荐
Readthestatementsbelow.Thenanswerthequestion.NoneofthefourJonesbro
Amanis48yearsold.Heaskstheothermanhowoldheis.Theothermananswer
Howlongdidthemanwaitbeforehiscallwasanswered?[br][originaltext]W:I
Howlongdidthemanwaitbeforehiscallwasanswered?[br][originaltext]W:I
Whatdoes"astone’sthrow"meaninthefollowingsentence?GivetheanswerinC
Howlongdidthemanwaitbeforehiscallwasanswered?[br][originaltext]W:I
Amanis48yearsold.Heaskstheothermanhowoldheis.Theothermananswer
Readthestatementsbelow.Thenanswerthequestion.NoneofthefourJonesbro
Howlongdidthemanwaitbeforehiscallwasanswered?[br][originaltext]W:I
Howlongdidthemanwaitbeforehiscallwasanswered?[br][originaltext]W:I
随机试题
WelcometovisitourcompanyandIamverygladtohavetheopportunitytoi
Manyschool-busdriversinNorthAmericaassignseats,keepsuspectedbulliescl
Therailwaystationwascriticizedforitslackofdisabled_______.A、equipmentB
下列关于原醛症的说法，不正确的是()A.原醛症属于依赖肾素一血管紧张素的盐皮
饮酒后感到口“苦恼消除”，以后每逢心情不快就饮酒这种行为属于A．惩罚 B．消退
肺炎病人输液时错误的是A.液体输入皮下应即刻更换部位，局部进行处理 B.应快速
对于新投运油浸式变压器，要求1.5Um/√3电压下，220kV~750kV变压器
教育心理学的概念是什么？
关于应用心理测验的一般原则不正确的是A.保密原则 B.个人化原则 C.标准化
（2018年真题）关于承揽工程业务的说法，正确的是（ ）。A.企业承揽分包工程
最新回复
(
0
)
