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 $100tvb now,tvbnow,bttvb1 ~" g: f# ]" I5 B4 O& p
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總共損失係 $18+$79+$100 = $197
% o' K% X9 P7 }* }TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。
8 S$ h0 h+ }) T" v/ d+ d公仔箱論壇或者如果係捉字失既話5.39.217.76/ f$ N. ~+ u7 P) U. \4 U) r+ s" _
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 公仔箱論壇) Y/ R% Z: E. B2 g# v" Q7 V
$97 old question

6 y# a* p4 \" ?8 ZTVBNOW 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。- e  @( _2 G: g* ~( M3 A) k+ Q
old question?5.39.217.76; Y: u4 n; x. w5 [
but how come u still have the wrong answer?
& L3 I/ F( i- R公仔箱論壇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。 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。3 T- n3 {8 Y( W" I* I. J
請答197的人想清楚！
( K' `1 a* y( H  X2 f, G公仔箱論壇老闆用假的一百蚊(之後還返張真的一百蚊)，換了真的一百蚊零錢，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。/ I" \& W: T& W1 v8 v7 i$ 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，
$ J4 L; b: \$ V. g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 ...

- o6 b' j8 _" ^( |" ?/ zTVBNOW 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。- \7 {; v# X! _
公仔箱論壇. C1 |; U; Y4 ~
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。
& y1 J3 q8 |! V' X9 p! N% f- v. B! Othe answer is -$97 for sure.
, F; M  I% V: x+ _. ltvb now,tvbnow,bttvbThink about it this way
2 {; z& r# r& i公仔箱論壇1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)' V0 a" h- o- `7 v1 D! o
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

公仔箱論壇5 ]# Z& i% O8 O9 I! [

+ [+ d% r2 q" L6 N% `5.39.217.76 1 o" K8 R* o% D8 S/ E
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
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think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.
- q$ t+ B1 h1 t6 O1 s2 h公仔箱論壇
; _' u3 h' g0 T7 f2 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。I 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 ??? 5.39.217.76. d; J0 }- A8 U& Z) f

5.39.217.76) ^- `% L8 }$ {& i3 b7 X

4 j% m( q- T" S7 r' v5.39.217.76dun 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.