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197 is the right answer.
0 C9 ]5 }7 E4 D7 G) I6 Q) @5.39.217.77:8898
7 k" n( l( _: K1 H" {3 R5.39.217.77:8898Reason, 5.39.217.77:88989 n1 J# V8 S+ V7 r

, Z8 D! q' \3 [- G/ h( D1 }- p% B5.39.217.77:88981. $18 costs on Item   = -$18
  W3 e0 a6 V$ x3 D5.39.217.77:88982. got $100 fake, (no income) , layout $79, = -$79
7 }  e: w; z: q4 E. h3. pay back to $100 to that vendor whom exchange  fake $100 here -$100 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。1 y# r) X3 i3 q) H+ S& R" [# _  S! L

8 t+ k  z+ O) {5 ?* r7 H, GTherefore, 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?
( G) f7 Y! I: P$ @( h$ M4 F1 [5.39.217.77:8898
原帖由 wwk6002 於 2007-5-5 22:53 發表。 公仔箱論壇: r; }, Q4 L& j8 x2 N
請答197的人想清楚!
4 m$ |: J; I* F8 {6 E7 ]7 stvb now,tvbnow,bttvb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,5.39.217.77:8898* q3 h5 u+ t! |, C$ N& E3 h& H
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,tvb now,tvbnow,bttvb0 q! Y: w' u/ T& s, S1 p9 P. m
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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2 a$ _/ Z+ {5 E* W' r5.39.217.77:8898Yes, 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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