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 $1005.39.217.763 N3 L) p, L" s/ i* |) i+ n
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總共損失係 $18+$79+$100 = $197 公仔箱論壇# @; y5 v# }! R$ K, \0 L

8 {0 i" D" w5 V& \( ^公仔箱論壇或者如果係捉字失既話
; [$ c. g: y5 q- G3 G( `4 s$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 ! \# O1 F% d% n! H. H% Q: b
$97 old question

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old question?
2 a& n8 M* T- m; b. W( \5 {" h5.39.217.76but how come u still have the wrong answer?; x. u0 o; O: B+ c+ @# [. J. D
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。 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。. i5 J; C2 j2 v5 B
請答197的人想清楚！tvb now,tvbnow,bttvb+ c1 v; L) d  z5 \) n! t/ J- C% X
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，
; X1 J# h3 k1 o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，
. l+ ~9 g7 t( R9 YTVBNOW 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 ...

公仔箱論壇1 C- k: \6 ~" I8 {6 M

* {0 W  d0 n9 R- C 公仔箱論壇% l6 {( F  C" i* h, _9 |  f
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。- A2 U  ~; D- K( c9 X! s1 C
the answer is -$97 for sure. , o: R. S# x9 ^& W2 \2 h. |! {* M
Think about it this way 1 z1 F, l9 l: ]% s9 z" U
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
( I& o: v% X; 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。2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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tvb now,tvbnow,bttvb9 E5 y2 i# X, |8 X. P/ A/ T
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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,bttvb0 r  ]' s( Y/ \. p( Z* _, ~/ o

' l! O+ a7 B9 r: }# V: ~; A6 gthink 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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) Y% {* Z( \+ E. ]: B! @公仔箱論壇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 ???
  b; q0 R! Z* Q% b公仔箱論壇

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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.