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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總共損失係 $18+$79+$100 = $197 tvb now,tvbnow,bttvb5 H& f4 k: v5 z& U' [! |! N: R
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或者如果係捉字失既話TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。8 \, @) Q2 T! i! L7 Q. l+ S$ `
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 " d$ c* W; j# [* `- [" ~, g! s" v
$97 old question

公仔箱論壇4 E8 a% r9 ~( ]. u8 k2 K/ `6 {
tvb now,tvbnow,bttvb' I7 U3 e' W) h, i2 g, t! ^0 d
old question?os.tvboxnow.com- _3 N! P0 T/ X3 d
but how come u still have the wrong answer?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/ V' N% z6 o& [7 }! A/ c/ O7 h& _
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。 os.tvboxnow.com- S+ W0 G: g- j! W
請答197的人想清楚！
* m: ]( y+ G8 _1 w1 |7 ntvb 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，
9 q2 v1 j( p( ^1 g1 }( 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，os.tvboxnow.com. N- w  x5 {) r* u; m' o- d
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。! E$ _0 T" z' u' x' L9 S5 K

( p, j' \6 e& @+ b" T3 u" b公仔箱論壇 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。+ z' r, Y( z2 L
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。! }6 C# D2 W* p& L2 M
the answer is -$97 for sure.   k& r4 e7 W5 k, X: M; t' u
Think about it this way
8 x9 H  _* ^) \; M  g1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
3 k, o% d/ d# g公仔箱論壇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 wrongtvb now,tvbnow,bttvb1 e2 u2 A1 ~' M, e
tvb now,tvbnow,bttvb9 o; F: o# A5 c$ m1 R
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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+ Q4 ]3 @8 n1 ^! C  rTVBNOW 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 ??? tvb now,tvbnow,bttvb" L- e* i" N& e/ m0 Z# y1 q4 Q. l

7 f( |5 m0 H6 Q; P- [3 g+ O9 Xtvb now,tvbnow,bttvbos.tvboxnow.com5 Z9 W, K" p" `" O
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.