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197 is the right answer. 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。) p6 z# x( h( T( T; w
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Reason,
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$ l/ F7 E5 O3 Z7 o7 b2 _, m公仔箱論壇1. $18 costs on Item   = -$189 B1 H  o7 ]$ l4 N* b
2. got $100 fake, (no income) , layout $79, = -$79
2 K) m3 s; \; y" G- @3. pay back to $100 to that vendor whom exchange  fake $100 here -$100 + X9 U! q' Q. |/ d

, v; w5 U- Y0 LTherefore, 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。 tvb now,tvbnow,bttvb4 e' t7 C" L0 w7 R: y$ E# O
請答197的人想清楚!tvb now,tvbnow,bttvb1 E* B! J. @, v/ f4 E) a$ N4 R( z
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,
0 D, z% i7 _' j% }2 V: m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,# T9 B5 i& z1 ~, ]/ e
用左一百蚊,剩返21蚊,所以蝕了79蚊,還有貨品(成本1 ...
公仔箱論壇9 B6 p% M* }  z  n% E5 w' v

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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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