skybirds

首先損失Ｏ左件貨 $18 + 無啦啦找返錢俾條粉腸 $79 + 再加上無奈還俾街坊口既 $100
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7 E% s' L) {1 S0 i' q" c- o4 ]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。總共損失係 $18+$79+$100 = $197
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或者如果係捉字失既話
& s; |. s- A; Q  H3 b9 B# DTVBNOW 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。$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
1 p7 M; G5 y. Y5 {8 Vtvboxnow.com$97 old question

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  f8 m, ]  ~; e) _& z; X* }公仔箱論壇old question?
7 @* Q: S0 q/ k8 v* cTVBNOW 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。but how come u still have the wrong answer?
% n9 `6 @8 E6 S2 ^& v3 @  Xtvboxnow.comwhat about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。 / ]. J6 B4 k2 l$ C) [
請答197的人想清楚！
( }. \& v7 ]' b, e- Ctvboxnow.com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，
6 F  l5 Q4 \' l; [5 \& {tvb now,tvbnow,bttvb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，公仔箱論壇% S  y& F0 C! T+ T4 H' _$ a
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. ?" i& n( L) |1 j; e- E

: I9 `% X! A% ~0 p/ ]) _tvb now,tvbnow,bttvb tvboxnow.com2 p' T+ V$ m- V* U5 c
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

skybirds

原帖由 prozzy 於 2007-5-18 23:05 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。' C- {& P1 U) E' n5 A
the answer is -$97 for sure.
; H; @. q- n7 A  B+ A公仔箱論壇Think about it this way & ?  F1 y7 o, D0 }( ]: b) q9 y0 b
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
9 H/ g7 D- C+ t! K! ztvb now,tvbnow,bttvb2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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tvboxnow.com/ l) A7 P5 c6 ^- A
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong% v2 z4 f9 d; w. {& z0 Y

6 i* ^+ M! ~, S/ x公仔箱論壇think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.
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7 Z2 {( e( j: @0 D8 i. Otvboxnow.comI know the answer becoz it really happening to my friend in his store in real LIFE, it can not be wrong.

skybirds

??? 369258 ? 2007-6-28 23:29 ???
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$ B4 ?3 J! r2 G. o) t4 n5 {) \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。tvboxnow.com7 j! k8 Q. F8 |
dun forget that guy, not only the $18 dollars product he got on hand, he also got $79 dollars on this hand, he paid a fake 100 dollars bill, it means he paid nothing, and the boss gets nothing too, so u need to add 79 dollars to the total.