JackyNelson

197 is the right answer.
' ?! V' r6 Y/ l) ATVBNOW 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。5 [; o% W+ J& `. N
Reason,
2 H! B0 K, R2 p# j  ^公仔箱論壇" d: `9 L* k4 w& k
1. $18 costs on Item   = -$18
5 x: ^0 S6 ?: L7 P- [. s5 d, ltvb now,tvbnow,bttvb2. got $100 fake, (no income) , layout $79, = -$79
, g% C& `, v# S" ytvb now,tvbnow,bttvb3. pay back to $100 to that vendor whom exchange  fake $100 here -$100
  u" r" {5 h, L) ]% \公仔箱論壇公仔箱論壇. ?# l5 \4 O+ a: s3 x" X
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$ M1 o0 H' d5 L( s( V+ O. R

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。 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。( ?% W( Q4 y7 z: b7 h
請答197的人想清楚！
6 [6 _1 K# [$ C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，
3 E/ k* @2 S* r/ |4 J4 }% r, X' [# ]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，: o3 x9 u8 {4 ^  w1 B
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

( |! ?' L# c2 F  o% ?" `$ f* v2 cTVBNOW 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。tvb now,tvbnow,bttvb: i  a" y7 p. s6 I

- _1 }2 X9 ]5 n* _' `1 d* `5.39.217.77Yes, 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