送交者: vs 于 2006-6-08, 20:04:34:

回答: 征答案:国内一道小学二年级算术题 由 vs 于 2006-6-07, 22:58:09:

If you consider that he may re-use the faked 100 bill, then he lose nothing at all.
It's amazing to see so many different anwsers to this simple question

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