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 $100www.tvboxnow.com2 w# J7 U! W. m! f
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總共損失係 $18+$79+$100 = $197
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) [! |  H: y7 k7 L: d或者如果係捉字失既話
1 |3 j1 O" \( s8 \: @tvb now,tvbnow,bttvb$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 公仔箱論壇  f- [+ l4 Q5 d* g/ p
$97 old question

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6 M$ Y% {5 N- |, ttvb now,tvbnow,bttvbold question?
5 \& u: J' N2 z- l& Ntvb now,tvbnow,bttvbbut how come u still have the wrong answer?
& O1 }9 b8 @# ^9 n  U' O2 t, kwww.tvboxnow.comwhat about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。 公仔箱論壇- Y0 w7 F5 _& L7 V
請答197的人想清楚！
6 N* `6 j5 M8 b6 ]  \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，www.tvboxnow.com* _2 m( F% F* w- 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，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。; @" n& W" W. _" @  T) D0 m: D
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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) A: T4 y6 g; P( _5 c# cYes, 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。# E$ W3 i. m; [# _( c1 b# P
the answer is -$97 for sure. # K) I" F1 G3 {2 m
Think about it this way
8 `5 t2 \1 `0 G$ |& _" n公仔箱論壇1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)tvb now,tvbnow,bttvb: r7 U6 J8 y4 b0 I
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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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 wrongwww.tvboxnow.com# m( s4 k& B* m( q8 N& ^; n3 e
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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.
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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 ??? , J. V3 d0 W# {

2 T8 I4 u, D; [3 g6 N/ ]: |7 D; btvb now,tvbnow,bttvbTVBNOW 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。9 E% |2 `. b( C; }
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.