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
- j2 O& F" V9 L) |tvb now,tvbnow,bttvb
9 K# k1 q! q' C( {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 ) y. C& \2 R1 \" ^, O

9 R" e+ H* T3 `9 y4 Stvb now,tvbnow,bttvb或者如果係捉字失既話
5 Y7 E6 k7 \3 |7 m. `, \. r$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
; X. Q% U, `+ x8 }2 E1 N8 [  J3 S' R$97 old question

% ]2 P- M1 J5 a3 z! k+ `. n! G2 NTVBNOW 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。5.39.217.76$ N4 T2 _+ d! d; \/ Y: @1 {
old question?
9 q) d5 s6 a% `! [3 g9 Q7 Ibut how come u still have the wrong answer?
  a/ B$ T: u& f5 V/ }4 d* U2 {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。what about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。 公仔箱論壇1 ]( ?, y' B+ n1 z7 D' ~
請答197的人想清楚！% x# U# W# z0 K# v) {8 l
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，
* `) _1 e; w. P# c7 r9 WTVBNOW 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。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，
1 k# p5 D, A6 _* T公仔箱論壇用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

2 N, z- B8 `3 H3 m6 R" e# y/ U, l公仔箱論壇
; z* i4 E( k4 |* U1 c" T 公仔箱論壇. U7 u, F- w# a3 X- `) M% c" H
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。 tvb now,tvbnow,bttvb: h" k0 A& t. p0 `( n
the answer is -$97 for sure. 5.39.217.76; F- Z6 M# W* K# y" U
Think about it this way
2 H( \) V  c1 Q8 D; uTVBNOW 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) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)' H# q+ v1 B  R0 k! u
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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) j' [3 v# P/ g0 ETVBNOW 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。
- q, T3 c! G# E3 |; w0 R+ VTVBNOW 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) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrongTVBNOW 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。+ D6 g7 E5 S3 R! `6 g" i

8 {& O9 L" n8 U- S* w3 h  {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.公仔箱論壇/ B. I! L- P+ a* Z% L+ A

  E0 F/ z) G2 ~5.39.217.76I 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 ???
5 Y' `0 e) w* O$ d/ k1 WTVBNOW 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。

; q5 M2 p" [( @( @  p) b9 K$ {公仔箱論壇5.39.217.767 t) `7 L# ~& P% P& \7 T
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.