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197 is the right answer.
3 `- C% `& w" m/ v( Gtvb now,tvbnow,bttvb
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1 r/ C6 M% J+ c0 ~0 }9 z/ V1. $18 costs on Item   = -$18公仔箱論壇+ |6 D. M: S2 |
2. got $100 fake, (no income) , layout $79, = -$79tvb now,tvbnow,bttvb1 Z9 T$ x' {$ N' {
3. pay back to $100 to that vendor whom exchange  fake $100 here -$100 . m: \3 R8 T2 Q' ^5 u( Z
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Therefore, totally, 18+79+100 = 197   
是不是118呢,输了100元跟一件成本18元的礼物
197
118
Thx
200
97 dollars
97
thx.................
97
let see see
197
O.o what is answer?
O.o what is answer?tvb now,tvbnow,bttvb' v# L* p* c/ \2 F" y2 D3 G
原帖由 wwk6002 於 2007-5-5 22:53 發表。 tvb now,tvbnow,bttvb. ]1 W( v+ Z) ~
請答197的人想清楚!
1 c8 {7 z  {' N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,
* |+ i- |5 T2 P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,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。) f6 Q8 ?4 [7 g# z. u' X2 d. B% K+ z
用左一百蚊,剩返21蚊,所以蝕了79蚊,還有貨品(成本1 ...
tvb now,tvbnow,bttvb/ H6 M0 W" @7 p3 ?4 d6 h1 D* T! F

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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
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