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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  }* x  X8 ]8 p/ q總共損失係 $18+$79+$100 = $197 * @. ]. a9 f8 c5 ]& ?  [+ N& E: y
tvb now,tvbnow,bttvb! T% t$ K, z0 T4 Q1 K; |
或者如果係捉字失既話公仔箱論壇% X5 q3 n+ \( O- }+ s) E, W' c' }
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
5 Y4 n0 C$ B, e7 ^: s$97 old question

公仔箱論壇% _/ v+ H2 }: F& R4 m  b
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old question?, o7 ~- ~5 Y" ^% ?  o) U* z: m
but how come u still have the wrong answer?. t$ o( N" g5 P" V6 L& b3 W0 {; d
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。
' H5 X$ \6 P5 K1 Q$ \6 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。請答197的人想清楚！
' O# X- w1 M9 j  t1 ttvb now,tvbnow,bttvb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,bttvb2 u# N4 l: Q3 g- z5 Z$ ~+ c+ c
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 j/ i5 c* x  G+ K4 B/ f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。; U: H  X4 |) I2 [3 ^' P0 r, l9 p  c

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& w3 }3 T6 _3 X) twww.tvboxnow.comYes, 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。
* ^  p; s# k! w% R3 Ythe answer is -$97 for sure.
0 X9 x0 F$ C5 n  T6 u0 H6 ewww.tvboxnow.comThink about it this way
# d1 g5 X7 @& k0 dwww.tvboxnow.com1) 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。  A& x( [- A. D5 X( ?
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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1 w/ t! F" v$ N: D% g1 Dwww.tvboxnow.com1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong" H5 k1 a: {% q* e9 T

1 C" S4 {1 l1 }# \) T; }3 B' G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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4 v! {8 t# o3 G: x3 x+ z8 C; Ftvb 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 ???
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, i7 z% d+ o. L0 \! f0 R" Z5 P$ U5 \公仔箱論壇8 d1 C  M+ z% A! g7 M3 M' R
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.