Guess Tom's Age - english and simple math (two star)

來源: 於 2010-02-15 19:21:25 [舊帖] [給我悄悄話] 本文已被閱讀：次

Tom and Jerry are in a bar to celebrate Jerry's 24th birthday.

Then Tom says to Jerry---


"I am twi ce as old as you were when I was at your age."

How old is Tom then?