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

游客2023-10-21 98

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。)

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

Tomisimmenselycuriousabouteverythingandaseagertofindtheanswersasif

Writeonthetopicgivenbelowinnolessthan150wordsontheAnswerSheet.In

Inanswer______myquestion,mysisternoddedin______.A、for;satisfactionB、to;

Readthestatementsbelow.Thenanswerthequestion.NoneofthefourJonesbrot

Readthestatementsbelow.Thenanswerthequestion.NoneofthefourJonesbrot

Readthestatementsbelow.Thenanswerthequestion.NoneofthefourJonesbrot

Amanis48yearsold.Heaskstheothermanhowoldheis.Theothermananswer

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Amanis48yearsold.Heaskstheothermanhowoldheis.Theothermananswer

Howlongdidthemanwaitbeforehiscallwasanswered?[br][originaltext]W:I

Theindoorswimmingpoolseemstobeagreatdealmoreluxuriousthan______.[19

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尿液pH降低一般不见于A.痛风 B.肾小管性酸中毒 C.慢性肾小球肾炎 D

在软膏中： A.单硬脂酸甘油酯 B.二甲基硅油 C.乙醇 D.酒石酸

下列选项中,不属于经济订货批量（EOQ）模型假设的是（）A.只涉及一种产品

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