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公仔箱論壇; K5 ~2 ^& ^0 s# P. E, ?
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總共損失係 $18+$79+$100 = $197 tvb now,tvbnow,bttvb+ K1 d; f& R5 E

& R3 y+ n$ X) N6 m5 jtvb now,tvbnow,bttvb或者如果係捉字失既話
2 @9 [* V0 n& f) TTVBNOW 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。 
- z( T) t9 ]( R$97 old question

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old question?tvb now,tvbnow,bttvb1 L. V. p. {8 M
but how come u still have the wrong answer?
6 @# c, c( P8 O4 R# P4 E2 Ftvb now,tvbnow,bttvbwhat 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0 o; D8 t5 D6 k* W% \! b- Z9 y
請答197的人想清楚！
1 h; f/ P" X$ f) R6 T& O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，tvb now,tvbnow,bttvb" r. q' G+ K* C3 X
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 x' F# F: r( b' M% Q: L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 ...

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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 C" Q9 l4 C7 a5 \. k
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。
* F3 Y) ]% ]. M! c3 P5 R2 b7 O5.39.217.76the answer is -$97 for sure. 公仔箱論壇0 j$ h' \; w$ `7 }
Think about it this way
' U( r; C7 u9 z/ q, R, mTVBNOW 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)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。7 ]! c& H3 D3 n) l
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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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 y3 H, q, @; N* y$ e8 \/ ]6 e- x. a; L

4 q; S8 g7 ~" G# v/ }4 z1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong; [* w9 a- I  w# e. {$ b

; {4 c5 N7 k7 ^, D/ MTVBNOW 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。think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.
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: X7 o1 R* j" @  {$ ?tvb now,tvbnow,bttvbI 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 ???
- x  L& d5 r/ X  d/ U5 q4 M- lTVBNOW 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。

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。' [. ]; V& Q% e( N% L0 L
5.39.217.76" F( T" h0 |3 [% h1 P4 z( X
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.