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197 is the right answer. + H% g. q' S. s) n+ g* y/ g

3 ~( b/ r$ G" M: @+ H- l. R& x6 [Reason, 5.39.217.779 ?2 K( w# g: ?% `5 s
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1. $18 costs on Item   = -$18
6 s& g1 w; l3 T! [3 B9 A5 G3 X2. got $100 fake, (no income) , layout $79, = -$79' @- w4 n1 I2 ]7 r
3. pay back to $100 to that vendor whom exchange  fake $100 here -$100
3 ~) L% k% `, j$ i  I  J公仔箱論壇
1 A: \' Q5 l- ]. b. d" H公仔箱論壇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?4 V5 \; k* e$ Z+ L9 s
原帖由 wwk6002 於 2007-5-5 22:53 發表。 5.39.217.771 r8 W; \# W; `. l3 w' f& t
請答197的人想清楚!5.39.217.77! V$ L$ N0 E% B
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,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。" S# u' S& ]+ B  p: \7 Y5 l. `7 e
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,
  R8 o( G+ Y" o: M  r  p用左一百蚊,剩返21蚊,所以蝕了79蚊,還有貨品(成本1 ...
4 Q* k7 }9 g& y  k8 k$ M$ ktvb now,tvbnow,bttvb公仔箱論壇+ [- _9 s5 }2 \

" ~$ K3 x! `7 z8 R7 v5.39.217.77Yes, 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
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