原帖由 wwk6002 於 2007-5-5 22:53 發表。 1 s" h- Z5 ^- F0 `) `8 _6 N# j
請答197的人想清楚!! i8 T2 {& c; C$ ~
老闆用假的一百蚊(之後還返張真的一百蚊),換了真的一百蚊零錢,tvb now,tvbnow,bttvb" Z7 ^& A) D# S" p
即係話只係用左一百蚊,就換黎真的一百蚊零錢,然後比左其中79蚊比買野條友,佢自己仲有21蚊,tvb now,tvbnow,bttvb9 p8 d3 m9 w# _1 G" v! e2 R" P3 f$ k4 X
用左一百蚊,剩返21蚊,所以蝕了79蚊,還有貨品(成本1 ... www3.tvboxnow.com$ d$ L3 Q5 D8 G* g+ T
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/ b+ ^; B4 ]$ H( q) Itvb now,tvbnow,bttvbYes, your answer is correct, but is only the 1st part, u forgot he paid back another $100 to his neighbor, that is another $100, not related to the first $100, you really have to 想清楚 |