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197 is the right answer. 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 g8 C8 Y2 y) ^* D# i: d
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Reason,
$ |8 G. n9 {9 h: F! Xtvb now,tvbnow,bttvb
( K0 t/ A9 N1 q# y1. $18 costs on Item   = -$18
$ _7 i" H- j$ k+ b5 c1 Otvb now,tvbnow,bttvb2. got $100 fake, (no income) , layout $79, = -$79
. }  e# L, y* `) D9 E. N- BTVBNOW 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. pay back to $100 to that vendor whom exchange  fake $100 here -$100 公仔箱論壇4 W8 @+ E+ B6 V. e( b; `% }
tvb now,tvbnow,bttvb% d. N# o1 p! ~* |! C5 z. L" ~
Therefore, totally, 18+79+100 = 197   
是不是118呢,输了100元跟一件成本18元的礼物
197
118
Thx
200
97 dollars
97
thx.................
97
let see see
197
O.o what is answer?
O.o what is answer?www3.tvboxnow.com- |% {+ R4 T! X
原帖由 wwk6002 於 2007-5-5 22:53 發表。 & J1 Y& ^. X4 n, \3 p" q
請答197的人想清楚!) n3 T0 I5 w6 Z! H
老闆用假的一百蚊(之後還返張真的一百蚊),換了真的一百蚊零錢,' j9 e$ i0 b, @
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,1 M# m: v8 g* \8 Z
用左一百蚊,剩返21蚊,所以蝕了79蚊,還有貨品(成本1 ...
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公仔箱論壇. r' j/ h9 x- ?, e; N" Z+ Q0 t3 s

9 P: S! I* o: d/ Kwww3.tvboxnow.comYes, 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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