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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總共損失係 $18+$79+$100 = $197   ^& L% `: E# N
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或者如果係捉字失既話tvb now,tvbnow,bttvb9 I( _9 I8 m8 G/ Z" z
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 tvb now,tvbnow,bttvb- x) R3 C6 ~. V5 o$ X8 B; d) x
$97 old question

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old question?
, i& s$ }( e* V- w  Q. m4 }but how come u still have the wrong answer?
/ g0 H6 l# K2 O3 k7 owhat about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。
6 ?2 z' c) T8 }% L8 y" C6 |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。請答197的人想清楚！% A1 O& d+ _% V& Y' W* z/ t+ H% \
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1 M4 C, g, E  y& U* v$ Q% d1 `+ c" n! l
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，
9 \0 v) j* f6 e4 n3 \/ U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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) v8 X+ b. j+ H% E( n* B1 `0 aYes, 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。3 d, \9 Y3 U! ~+ _! c
the answer is -$97 for sure. 公仔箱論壇9 O) n- v- N8 ^: T& r
Think about it this way
# {# f$ D6 I( T: VTVBNOW 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)
- M! O  D1 X1 G! K/ {* k% atvb now,tvbnow,bttvb2) 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 wrongtvb now,tvbnow,bttvb7 U' ]1 \1 f! d3 f- W
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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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+ w3 e4 v' r6 v1 a3 I( E! M& 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。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 ??? # t( P% Z5 c8 }2 J

: r2 K- @* I! _4 Q+ ~7 A/ hTVBNOW 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。
7 s4 `! z7 x4 q7 g3 n2 }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.