原帖由 wwk6002 於 2007-5-5 22:53 發表。
+ I) y" L& }3 W1 @tvb now,tvbnow,bttvb請答197的人想清楚!www2.tvboxnow.com6 F9 A6 }% L: x5 m
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,( J* A9 u/ I+ g4 v
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,www2.tvboxnow.com- {$ S# o! E1 P
用左一百蚊,剩返21蚊,所以蝕了79蚊,還有貨品(成本1 ... \+ C. H( I" d( DTVBNOW 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。www2.tvboxnow.com7 @7 ]2 U( k4 G6 |
" V0 o' J$ z! Q6 Gtvb 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 |