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197 is the right answer. tvb now,tvbnow,bttvb( s9 n4 g1 Z0 p& v- j2 m. R7 D
tvb now,tvbnow,bttvb& c1 u5 y4 @; J& N+ i: V! b
Reason,
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, r  q1 S( C( T2 `' q1. $18 costs on Item   = -$18公仔箱論壇# N, w1 Q% C5 G
2. got $100 fake, (no income) , layout $79, = -$79
8 l% z# y3 m! ^2 I: F* ^3. pay back to $100 to that vendor whom exchange  fake $100 here -$100 tvb now,tvbnow,bttvb; [$ n# b9 K/ |; j* S
tvb now,tvbnow,bttvb2 m' E4 N; e1 d
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?
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原帖由 wwk6002 於 2007-5-5 22:53 發表。
1 v  R$ }, G1 i* Q請答197的人想清楚!
1 r5 |; p( b  I& I5.39.217.77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- z, |; j, J' W* K公仔箱論壇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,5.39.217.77! @( M4 J) `( B; i! o$ N
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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8 L+ D5 F) ~! M# e& f0 Ctvb now,tvbnow,bttvb tvb now,tvbnow,bttvb) j) ?" x8 h7 s9 o% {$ N
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
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