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197 is the right answer. tvb now,tvbnow,bttvb/ _+ f- l) h8 r
tvb now,tvbnow,bttvb$ `7 k! K9 y) _7 w
Reason,
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1. $18 costs on Item   = -$18
9 q- n. f1 a& z0 I9 p/ B5.39.217.762. got $100 fake, (no income) , layout $79, = -$79
- Z0 r! C5 @/ D# G2 Z# Z. M: U公仔箱論壇3. pay back to $100 to that vendor whom exchange  fake $100 here -$100
# j; f/ w, _) [5 ^$ c# E1 V5.39.217.76
; c' Z$ {4 S; N: t! d% h5.39.217.76Therefore, 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?
  n& j8 D3 a$ t9 jtvb now,tvbnow,bttvb
原帖由 wwk6002 於 2007-5-5 22:53 發表。
9 [# w/ u% h" Y9 ~tvb now,tvbnow,bttvb請答197的人想清楚!. F+ t8 S3 ]. N% y- n& }
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,
' z! g+ K9 E* s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* i6 W) E, O+ w1 h7 l  [
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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0 l# L$ D% D- U/ G& F; xYes, 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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