JackyNelson

197 is the right answer.
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& f$ r2 X! E7 k% f  K$ ?Reason,
+ H; e; \8 ?% a  J' m公仔箱論壇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。2 }7 ~5 m& t4 N1 i: ]$ u. B, ^' E- o
1. $18 costs on Item   = -$18
; X) b+ m4 H7 _4 i/ WTVBNOW 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。2. got $100 fake, (no income) , layout $79, = -$79tvb now,tvbnow,bttvb/ \6 o; w5 e( x
3. pay back to $100 to that vendor whom exchange  fake $100 here -$100
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. G; R+ ~4 S7 k4 E( T$ p) ~Therefore, totally, 18+79+100 = 197   

369258

是不是118呢,输了100元跟一件成本18元的礼物

slam87

197

slam87

118

unknowli86

Thx

SHERINA

200

ilovelolo

97 dollars

yenevn

97

ssp1234

thx.................

calun1

97

littomeow

let see see

seemimi

197

black_jack

O.o what is answer?

black_jack

O.o what is answer?tvb now,tvbnow,bttvb+ S& z7 B" h6 V) P

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。
9 N; b7 D1 b& [$ l* ytvb now,tvbnow,bttvb請答197的人想清楚！tvb now,tvbnow,bttvb6 L* C; G4 T' h7 Y+ o$ N: G5 w7 `
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，/ X) w; k5 Z: i. R, b# W1 i! `
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，9 y% Z# ~/ r0 z- N% b0 ^
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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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