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+ c* P, P5 U* K" H( `9 N

* k: v: v( }: a7 h7 F1 Ytvb now,tvbnow,bttvb總共損失係 $18+$79+$100 = $197 公仔箱論壇/ M' I9 M4 F: B, W3 R

# `+ l8 [  F# u或者如果係捉字失既話
5 T5 B$ u5 T& U' 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。$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 os.tvboxnow.com3 h" P9 I8 U: r! ^
$97 old question

& ]+ o6 }( m9 U$ T1 g公仔箱論壇os.tvboxnow.com4 S4 v* |5 V: }: ~* _
old question?
5 h( e% i5 N! f; ?but how come u still have the wrong answer?
# i4 l- d8 |( S( E1 S$ O4 T. _. _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。 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。1 m. W) N& U7 R2 w* x
請答197的人想清楚！
4 y$ g. e3 h: y' B& Atvb 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，
( K' f9 X9 i$ q# JTVBNOW 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，0 M2 u0 `  S' h( y4 F7 e
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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os.tvboxnow.com1 u3 b: o) G+ w! O
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。 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 u) w% ]' A2 Q7 M" ]- [, W
the answer is -$97 for sure.
' `* O( ]  N) }7 M公仔箱論壇Think about it this way os.tvboxnow.com4 [4 S4 T- x+ q' L/ ?
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)6 w$ E: p4 z2 O# }+ L
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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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。/ k1 v) c) Q: F

* w3 O2 B7 W& ^" A1 S$ Yos.tvboxnow.comthink 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.tvb now,tvbnow,bttvb( W/ i# A& P5 w2 f5 B9 S

3 o" @2 W! ]5 i! L0 i公仔箱論壇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 ???
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$ e: ^7 x1 j8 J! n/ @5 Gos.tvboxnow.comdun 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.