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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! Y' V+ M* s1 I- S2 L2 u5.39.217.77總共損失係 $18+$79+$100 = $197 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。: W9 g5 j7 A0 [" g
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或者如果係捉字失既話
  N. I1 [) l3 w. m- I- xtvb now,tvbnow,bttvb$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
$ H# I# p! ^! z# S1 m7 k# v& I) |公仔箱論壇$97 old question

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。! W* F7 p5 U; E2 I  E
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old question?9 I/ ?. j# X. L# z5 X" b2 i
but how come u still have the wrong answer?公仔箱論壇8 \, J( j5 z' i9 m8 {8 p
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。
; l6 _& S9 j9 _公仔箱論壇請答197的人想清楚！
; D/ k5 `$ G* A5.39.217.77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，公仔箱論壇0 O( f( {; ]( m
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，
4 X, I+ o1 ]" N! b5 TTVBNOW 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 ...

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+ G1 Z$ y  k4 F& a8 X2 }5 [公仔箱論壇 公仔箱論壇1 d: G: A- V' q2 `
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。" r( Q! B. G2 I7 z9 f/ Z
the answer is -$97 for sure. tvb now,tvbnow,bttvb( n  s  d+ l  F
Think about it this way
7 g. d- N5 ~9 x( e! D# L; {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)
. s% }+ F2 m  G- B- u2) Now, the owner discovered that the 100 bucks is fake. You can th ...

tvb now,tvbnow,bttvb3 G- O' p9 l7 _% @9 m7 g
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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。  }8 I( k- C+ x
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrongtvb now,tvbnow,bttvb9 \+ p$ u: |4 b
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think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.5.39.217.77$ q- p) H% ~: |  I' O+ ^

6 q0 T4 y& r4 S) z2 qI 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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tvb now,tvbnow,bttvb- r3 h6 n$ W' I2 r. \
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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.