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: t7 ]! x9 F+ q& z+ v1 d5 U& G

9 ^: w* t& q7 P% L6 [1 w, }公仔箱論壇總共損失係 $18+$79+$100 = $197
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8 T; b! i6 M  Y5 K" F- @. T. \或者如果係捉字失既話
# j5 O6 b6 ~- c$ W5 K4 _- Z1 Utvb now,tvbnow,bttvb$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
* x, B3 Z* S/ Q- WTVBNOW 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。$97 old question

5 T9 r+ _$ i- Q; s# o$ Q- Y- ~tvb now,tvbnow,bttvb
+ ?9 h) N) b4 {6 @old question?公仔箱論壇* q( r; g9 D1 X- y$ g3 d! I
but how come u still have the wrong answer?
( K( [5 S0 f9 G! t$ A; u( E6 |6 z, N4 Ktvb now,tvbnow,bttvbwhat about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。
8 ]  `1 E  F6 ^. _1 h! C2 p/ s7 Z請答197的人想清楚！
6 i) I) `' U7 ?, ftvb 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，$ {  w0 k' E( J' n8 s; ^9 R: ~
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 o$ b6 m7 u& Q1 C6 ?0 c. _" ~1 MTVBNOW 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。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。. c' P- r' @  e' V8 k
5.39.217.76( ~6 D1 w1 _1 @6 d: v6 M1 e( N
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。$ ~& Q5 S" ]8 X2 F, i' 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。
4 A3 Z* e, v( b! a; I8 Z( \5.39.217.76the answer is -$97 for sure. 2 n* ~) C8 X8 ]; J% v; `5 ]
Think about it this way
7 G$ m9 N: w3 ^( U, X7 @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) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
% v- W! R- }0 e0 Atvb now,tvbnow,bttvb2) Now, the owner discovered that the 100 bucks is fake. You can th ...

( p  X& f3 ?5 U7 i- U  @5 C& _, F& otvb now,tvbnow,bttvb
  l7 D8 E/ c; [7 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。 - k1 D( h2 |+ `6 h2 z
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
4 p% u$ ^( D& n公仔箱論壇 8 [, A/ j! {5 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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8 C' z4 ?: {( O) [1 ~8 U. Q6 S5 w9 jI 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& v- [$ R- L3 y# ^

公仔箱論壇; k, |* b! g6 h6 `, n. c6 U

3 P- A# J+ j/ i4 e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.