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197 is the right answer. 公仔箱論壇8 b7 e, ]0 P' l. U
6 S$ P. U* \, K7 ?* k' N' W- F
Reason, tvb now,tvbnow,bttvb& ?8 x  k! Q2 D: C& {  T. H

, t6 P5 v; c  u1 ?( \3 p% Ttvb now,tvbnow,bttvb1. $18 costs on Item   = -$18, m; {* }+ j2 R  r& ^* X" s- _
2. got $100 fake, (no income) , layout $79, = -$79TVBNOW 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。! x7 o# B( @5 {5 F7 @( G" V7 ?
3. pay back to $100 to that vendor whom exchange  fake $100 here -$100
3 e6 p  D6 x/ P* W0 v公仔箱論壇5.39.217.76$ I5 e- O, F6 n, A2 |; K
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?/ d" N; K% V6 E4 y: V2 r
原帖由 wwk6002 於 2007-5-5 22:53 發表。 5.39.217.76- u9 I! U7 W' p
請答197的人想清楚!
1 q5 ^  E5 S4 c# ytvb 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,5.39.217.76" U5 n; l: u( @
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,公仔箱論壇6 m& e  J6 M5 n) ~' s
用左一百蚊,剩返21蚊,所以蝕了79蚊,還有貨品(成本1 ...
+ A, c7 X' i+ M3 ktvb now,tvbnow,bttvb: ^: l" y- G* j+ H
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 j, j+ X6 b* \: N' O: s
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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