问道数学题~

yeloluu · 发表于 2008-10-11 17:06:00

AI,Lew and Karen pooled their funds to buy a gift for a friend. Ai contributed $2 less than 1/3 of the cost of the gigt and L contributed 2 more than 1/4 of the cost .if K contributed the remaining 15,what was the cost of the gift?
答案是24~

怎么做呢~我杂算出来36

zqianqian · 发表于 2008-10-12 10:36:00

我算也是36啊，这题是哪里的啊，来源？会不会你看错答案了丫

jeankong · 发表于 2008-10-13 23:56:00

我也算36

问道数学题~

问道数学题~

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