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 $100TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。' T. u4 [8 l$ C1 x. @

2 x$ `( [1 r9 a0 Jtvb now,tvbnow,bttvb總共損失係 $18+$79+$100 = $197
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  |8 X& z2 r- H9 o/ @或者如果係捉字失既話& J/ z6 Q: x: R1 U+ i  Y7 ?
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 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。' d: P1 E9 {  c" {
$97 old question

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  B2 X% e6 r1 cold question?" L" C( s/ i! z- {) U8 U) v
but how come u still have the wrong answer?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。& C5 R7 T$ z( }9 ]& f) k/ D3 q
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。 公仔箱論壇( x/ p' U* ^# \. n( c) {' ?; ^
請答197的人想清楚！: H" s# [1 k9 G
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，
0 f- \/ q% o9 w% |# P' Q  b4 z- ]5.39.217.76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，, C" a! x' x& [' ]: H
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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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 X8 }7 J/ [% J, q
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。
" T: k! C, E" j2 m9 E5 ?7 S3 I( kthe answer is -$97 for sure. 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。. h  q( I- q& D4 k, @
Think about it this way   Y  o3 c0 |* b4 c( _
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)5.39.217.76" ?0 S6 @& d7 d. N6 P
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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。) J% C0 w" M- f; K$ f$ E# m

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$ b4 f9 O$ J+ d5 ]) S1 e0 \公仔箱論壇1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
$ Y6 z- U# q( u& C! w9 c4 W8 A+ [. Ltvb now,tvbnow,bttvb 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。# j/ [8 ]0 Y2 ]( L9 |6 n( L( V. f
think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.
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  b) E$ T' {# O" N0 v7 r2 Otvb now,tvbnow,bttvbI 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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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.