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 $100
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, [# p4 n% v& G$ iTVBNOW 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。總共損失係 $18+$79+$100 = $197 tvb now,tvbnow,bttvb7 x* a( c8 q4 T& Q/ B
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或者如果係捉字失既話
2 w  s/ z  K" k% A/ t公仔箱論壇$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。   c" _# R& P* p* z
$97 old question

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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。- Y+ p( h" {5 {# D& F! z$ G, D3 i
old question?, h& h# E) ~( ^' W" r/ C) @- x8 ~! f8 C
but how come u still have the wrong answer?5 A0 J, [( B, Z0 Z5 |9 D% _( Y
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。
8 b6 @5 n3 @7 V! a' `tvb now,tvbnow,bttvb請答197的人想清楚！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。3 d4 P: s0 O( e& T
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，# m) ]. J3 Q/ d# \, W9 d  D# 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4 A! Q5 J6 o7 j# R0 J3 _
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

  N. O. Q) M& T$ e' R7 m, _4 [/ d  [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。5.39.217.76  |6 w3 J2 ^+ ~- f4 v% `) {

: Z* B: [6 A. g  d8 Ltvb now,tvbnow,bttvbYes, 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。 tvb now,tvbnow,bttvb& V% |; f3 s2 }2 x3 l
the answer is -$97 for sure.
" j# D! c- h" ?$ }  R( @( x& a公仔箱論壇Think about it this way
/ s8 @% V* b/ s4 z* 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。1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
3 M; J- q" T* E公仔箱論壇2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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# K0 \2 _; q' `/ }  ~9 @9 D: Wtvb now,tvbnow,bttvb1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong( U' |2 k; o, `: P3 }$ J1 [1 X
tvb now,tvbnow,bttvb, Z! f' Y7 j' B$ Q. T5 G
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.( C8 w+ J& y5 m* _% _. c2 l; I1 s

0 A2 Q) c# U1 H5 V! [  G4 lI 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 ??? 公仔箱論壇! m/ a6 r* g- ]

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: d6 K  h  k. |$ p* U* i# t) X6 i: Rtvb 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.