原帖由 wwk6002 於 2007-5-5 22:53 發表。 
1 r, j$ B r+ `' [ m- R4 x% C: J請答197的人想清楚!
" m4 J) q! j4 W2 ~1 D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,
9 g! f6 R# B& |) E/ z/ W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,
' G3 B+ q, @& p9 b M! ZTVBNOW 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。用左一百蚊,剩返21蚊,所以蝕了79蚊,還有貨品(成本1 ... 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。3 N+ J* N6 S/ b% c
+ E: {2 H5 E& q: y# E, A
6 s% R: {1 t* Z3 R0 \7 Wtvb 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 |