原帖由 wwk6002 於 2007-5-5 22:53 發表。 
" N3 X2 G. I# ~3 }2 i公仔箱論壇請答197的人想清楚!TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。0 c$ Q2 s7 t3 d# J
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, ~' |! \, |: Y2 C. R
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,bttvb2 r" e; X1 x1 @4 Q0 P" e
用左一百蚊,剩返21蚊,所以蝕了79蚊,還有貨品(成本1 ... # X! J: H- Y* ewww2.tvboxnow.com4 h x; [- C" w+ @2 I, v
7 h6 c6 v9 [3 h1 p2 Z& s9 k9 p公仔箱論壇Yes, 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 |