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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# J! g' U) y1 P總共損失係 $18+$79+$100 = $197
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8 W- F# E! |9 K1 U& |6 stvb now,tvbnow,bttvb或者如果係捉字失既話tvb now,tvbnow,bttvb* U9 i- ]0 }! S* c# w# O: a
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 ! P# t7 e: M, y0 m
$97 old question

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old question?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。( T, z' ]9 V. c5 V' o
but how come u still have the wrong answer?
% K- S4 C% H4 }( W; 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。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。
5 l5 b  d/ U# r6 j( y+ q& A9 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。請答197的人想清楚！7 l8 d# l" a& m
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，5.39.217.768 x" p# E9 e1 W) `) `
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4 A$ a& Z3 U. _7 u
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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( d9 h! h0 V/ M. S! v8 btvb now,tvbnow,bttvbYes, 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。* d9 @, b: i* V/ J
the answer is -$97 for sure.
" T) ]7 p( E3 _8 R! r* P5.39.217.76Think about it this way " ]) @3 `! q  l
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
- v  a! }$ B  a+ aTVBNOW 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。2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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% N" a# }5 \' d3 v; P* E1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
+ ?! @! A, T+ 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。
) Q" [# a" S. _' l% a+ J8 Wtvb now,tvbnow,bttvbthink 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.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。& g/ p/ p/ M( C" \

: [' E$ s0 X  C5.39.217.76I 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 J+ o( }6 r6 a

6 n4 i+ E3 B4 F  B% L9 G: P6 g4 @tvb now,tvbnow,bttvb
( {: z6 p( X. K公仔箱論壇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.