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 $1005.39.217.76" L  ?: f4 I8 Q( F" a1 E5 J- H

5 H& V6 g  N( w7 g, x2 [. u總共損失係 $18+$79+$100 = $197 + D1 @; S- X2 x# Z. x* n1 e

2 J# N# w8 [9 g4 t; i3 f+ XTVBNOW 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。或者如果係捉字失既話
6 D! U+ J  g0 C$ |+ K2 u$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 公仔箱論壇, K; _, s4 I# M0 f+ r0 L
$97 old question

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* O5 \3 Z0 D, z& D- {- f7 rtvb now,tvbnow,bttvbold question?
) s, b3 G9 _% S1 Q9 Q$ R5.39.217.76but how come u still have the wrong answer?
/ d+ n! E9 ~! |' Z0 @* Z: E/ n$ h4 w* E" o5.39.217.76what about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。 5.39.217.767 ]* S$ C1 A* g( j9 `. P& G
請答197的人想清楚！公仔箱論壇  f' Y2 t: [5 u. Z
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，
! A' g% w4 A  R) d2 k' e* a1 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，& ^( n4 M9 x$ \+ [/ v( W0 _# h
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 g7 \( y! d: z$ t) r" p
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。 公仔箱論壇3 z/ `# N' r0 D; ?1 |8 i
the answer is -$97 for sure. tvb now,tvbnow,bttvb+ Y# ^; q9 h$ w3 Z+ _6 p
Think about it this way tvb now,tvbnow,bttvb. G7 U2 p& }5 B- U; Q; p2 |; b! o
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)  ^, n) W" E1 C  T% J* n& E! m
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

4 M4 C1 S4 O- M3 ~5.39.217.765.39.217.765 ~& B5 K8 S0 r2 [8 d( L* `
公仔箱論壇4 [& m7 {! a6 p
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
0 W: ?0 j2 E# d; M) kTVBNOW 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。: h8 d2 b; j* u2 R7 H% 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.
  u/ |' T* T' vtvb now,tvbnow,bttvb 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 y/ z" }6 l& X8 Y5 I0 F/ r7 i
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 ???
. U, U. n  l% ?& h6 y5.39.217.76

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# N6 V. B0 r( Y8 Ltvb now,tvbnow,bttvbdun 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.