JackyNelson

197 is the right answer.
- C3 {1 G  y2 \公仔箱論壇
( L+ y. K1 m. i: wtvb now,tvbnow,bttvbReason, 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。$ X, K- V  h8 W/ u3 Z; n
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。- o4 e5 n( ?  ]
1. $18 costs on Item   = -$18
+ Q- _# G7 R- o4 v& L; F4 _2 O; Z2. got $100 fake, (no income) , layout $79, = -$79, a" u. w8 d" o+ c9 M+ l
3. pay back to $100 to that vendor whom exchange  fake $100 here -$100 公仔箱論壇9 G2 |/ `" r! n+ O8 c/ E- k

4 \1 R. J4 T: E' {公仔箱論壇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?
1 j8 `. B0 O- F& U9 z公仔箱論壇

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。 tvb now,tvbnow,bttvb2 [) k3 g7 `9 H8 C/ f) \$ {
請答197的人想清楚！
  M  l  ^% i9 P6 e( Q  s公仔箱論壇老闆用假的一百蚊(之後還返張真的一百蚊)，換了真的一百蚊零錢，
; T) c% K) y- }' O& Ltvb now,tvbnow,bttvb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，
% l( ]( G/ q  N* ltvb now,tvbnow,bttvb用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

* a% j8 d2 S( w4 \
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tvb now,tvbnow,bttvb7 d  L" N" ]2 ~
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