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 $100TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。  [/ x* V# R3 ?$ ~
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總共損失係 $18+$79+$100 = $197
# j3 K" J. P1 \/ c公仔箱論壇4 t) a2 Q: O+ o+ T
或者如果係捉字失既話5.39.217.76& k+ ~8 N8 x" U# r1 p$ f
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 5.39.217.76% w& c% |, s) ~( z, L
$97 old question

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- _$ N. n" A: e; q& @, `9 _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。old question?* v6 J  B$ e; c- U4 s
but how come u still have the wrong answer?
0 l7 G$ m5 ]" s7 ]2 {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。
0 D  M% o4 O0 K- i$ a* Z0 `0 n  _請答197的人想清楚！
  L0 s, Q- t4 l' ]9 ~! p1 Q% m公仔箱論壇老闆用假的一百蚊(之後還返張真的一百蚊)，換了真的一百蚊零錢，5.39.217.767 a6 A# h" Z5 w8 C# H1 F4 @, Q  H
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- E. `8 v" k$ X; V! P7 k& ]
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

$ ^5 s- s# ]: j4 L' B6 R, 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。7 V2 ~; o. D2 X/ L3 Z  H
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。* k; U& p" {3 s9 g. n
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。
9 }2 q/ Q4 |7 @1 b8 @  U( P* Ethe answer is -$97 for sure. 公仔箱論壇, N4 O; M& V9 q8 t
Think about it this way ! }- n3 h& Y; j+ I
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
6 e- C9 C3 P8 d4 O- N2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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。! S! v7 K4 T2 T# N
公仔箱論壇. b! ?8 {& I" A9 ?( C

" D& t9 A; `( k/ `! u) `: p1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong5.39.217.768 A8 L9 p. r( }  Y. @* I0 W: S  n

" v9 [9 B4 C& ?  Q% X( Athink about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.
% `3 b; M' V* ~! h: QTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。
& A4 a& d7 @' O$ w. x2 s% a: {# 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。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 ??? 5.39.217.76# b  t9 l, A8 A  y& l

5 ?: @6 y: v9 `$ p: [9 }$ f/ }公仔箱論壇
( B6 ?3 n1 K$ v6 ^6 `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.