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197 is the right answer.
9 P' f7 f3 d7 L/ n5.39.217.77:8898公仔箱論壇1 t. x0 j! k( |7 s
Reason,
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1. $18 costs on Item   = -$18
# G* I' t* |, A5 f9 f5 iTVBNOW 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。2. got $100 fake, (no income) , layout $79, = -$796 e* O; x$ p- ], x
3. pay back to $100 to that vendor whom exchange  fake $100 here -$100 4 ^0 i0 p+ [1 ]  K9 s6 q1 s- v

, O+ t8 V! A, o8 {; o& B- y/ x) @5.39.217.77:8898Therefore, 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?
1 G. C% n) H0 `7 |3 _) {5.39.217.77:8898
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。( ?% e! @& u  D  a7 e: _. [& a$ \
請答197的人想清楚!公仔箱論壇! c0 b# g+ m) K
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,
; d- q* R0 b9 @% a( Z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,+ r' O7 U1 [& l. M* I) n3 P" }
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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7 I2 `. q5 k& n. R0 S5.39.217.77:8898Yes, 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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