Saturday, July 11, 2009
难题?
今天和朋友争论着关于钱财的问题,争论了半天都没结果,大家来帮帮解吧~^^
A 要还 C RM20 可是 C 当天没来学校,所以 A 拜托 B 转交给 C 。A 给B RM50,B 给回A RM30。C 本来欠 B RM15,所以现在 C 应该还多少钱给 B?
大家来帮帮解题吧~
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