This is exactly what my kid got too

来源: 于 2012-08-14 10:34:25 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

This is exactly what my kid got.So answer should be 1/3? because it's 2 out of 6 combinations with 1 $5 bill.  Did we miss something since there's no answer choice for 1/3?

 

Thanks!