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197 is the right answer.
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Reason,
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1. $18 costs on Item   = -$18
/ B0 L- `4 |* \* U0 a7 l$ Uwww1.tvboxnow.com2. got $100 fake, (no income) , layout $79, = -$79公仔箱論壇7 ^2 e5 Y4 C. Y: {4 ]
3. pay back to $100 to that vendor whom exchange  fake $100 here -$100 www1.tvboxnow.com' p: h8 V, w8 g8 K1 x
公仔箱論壇8 s5 g$ Q2 I! \' L
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?tvb now,tvbnow,bttvb. N$ R/ r! l: j
原帖由 wwk6002 於 2007-5-5 22:53 發表。
) u1 k* C$ d; V$ e7 x公仔箱論壇請答197的人想清楚!公仔箱論壇8 n* O/ x' f7 H! B* 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,8 K0 H' X) E, t9 g% n& A  ^* 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,
- Z/ {" W. P3 {' ]公仔箱論壇用左一百蚊,剩返21蚊,所以蝕了79蚊,還有貨品(成本1 ...
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/ I8 ^0 e9 w4 ~* o- k0 M' @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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