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

游客2024-08-07 12

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?

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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。

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

Guesstheanswertotheriddle.There’sawordthat’scomposedofthreelet

Rearrangethemuddledlettersincapitalstomakeaproperword.Theanswerwill

Writeanessayofnolessthan160wordsontheanswersheetinwhichyoudis

Rearrangethemuddledlettersincapitalstomakeaproperword.Theanswerwill

Writeanessayofnolessthan160wordsontheanswersheetinwhichyoudiscus

Rearrangethemuddledlettersincapitalstomakeaproperword.Theanswerwill

Writeanessayofnolessthan160wordsontheanswersheetinwhichyoudiscus

Writeanessayofnolessthan160wordsontheanswersheetinwhichyoudiscus

Ifasked,"Whatarehealthdecisions?",mostofuswouldanswerintermsof

Ifasked,"Whatarehealthdecisions?",mostofuswouldanswerintermsof

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Ihadjuststeppedoutofthebathroomandwasbusilydryingmyselfwithatowel

[originaltext]It’sasimplefactthatclothingwearsoutandstyleschange.

有关药物流产，下列哪项是不恰当的A.若流产失败，应及时手术终止 B.流血时间长

肾源性水肿的基本机制是 A.柏油样大便B.鲜红色大便C.黑便D.红豆汤样

()不是社会化的载体。A:家庭B:大学C:杂志D:意识

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