英语翻译Professor Mark was asked how old his two children ,Peter and Paul ,were . I can't remember, said the absentminded professor . But I do remember that the difference in their age is two years .An
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马克教授被问到他两个孩子彼得和保罗的年龄多大,“我不记得”.这个迷糊的教授回答到.但是我记得,这两个孩子差两岁.如果你把他们的年龄相乘,你的得数是120.彼得是他们两个中大的孩子.那么他们是多大年龄呢?
哈哈10岁和12岁.彼得12,保罗10岁