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197 is the right answer.
; X* ?7 J' Q/ U$ `tvb now,tvbnow,bttvb) A5 L4 Q6 O7 {: t+ ~' k
Reason,
8 u% [% T& y. Z5.39.217.760 e1 |& N" s; l1 @0 z
1. $18 costs on Item   = -$18tvb now,tvbnow,bttvb/ A6 u) f3 s9 M/ {
2. got $100 fake, (no income) , layout $79, = -$79
: `0 I0 ^  v9 Z6 v$ ~5.39.217.763. pay back to $100 to that vendor whom exchange  fake $100 here -$100 tvb now,tvbnow,bttvb5 @! ~: q8 O: m" }4 r5 i& f7 G& w

8 B. p/ J7 ?! j8 |) J: ~& Z+ Itvb now,tvbnow,bttvbTherefore, 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。 5 F) Z% T3 {& L# W1 P
請答197的人想清楚!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。4 {) W( Y7 L# [4 F
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,+ K8 j7 T7 ^1 O
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,
; [8 R0 b: N" l" \1 x5.39.217.76用左一百蚊,剩返21蚊,所以蝕了79蚊,還有貨品(成本1 ...
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。! Z  ]: d3 |7 d! [6 g2 _+ u

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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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