原帖由 wwk6002 於 2007-5-5 22:53 發表。 tvb now,tvbnow,bttvb& V( G0 ~' W; A( M2 p6 @+ h
請答197的人想清楚!
- [0 W2 E+ u6 A+ e8 vtvb now,tvbnow,bttvb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,
! z: ~; h9 t" T) I; W# P+ e- k! R公仔箱論壇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,bttvb% w# b4 \' F+ `
用左一百蚊,剩返21蚊,所以蝕了79蚊,還有貨品(成本1 ... www.tvboxnow.com6 b# n0 m T, y
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$ N" R6 K$ k$ R VYes, 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 |