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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9 E% q% x( D" ?, i公仔箱論壇總共損失係 $18+$79+$100 = $197 公仔箱論壇- c/ `9 r1 P2 l& w9 C$ P

4 W) S2 ?1 E! ], X公仔箱論壇或者如果係捉字失既話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。+ z, P3 p: y& _" a
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
5 {- W% Q/ p/ a) D; M) \5.39.217.76$97 old question

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old question?
+ T, c8 f. a. c5 D: 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。but how come u still have the wrong answer?; s6 K6 `; r2 M( r
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。 / J  `- h4 K' A. \7 ?
請答197的人想清楚！8 P2 i7 ?, d5 t" N( Q: E# A* N
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，5.39.217.76' K8 q- c8 f' L7 j2 h$ S" V5 W
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3 k) f+ K6 T7 _. J8 o/ B
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

5.39.217.76, u! t2 G2 L% K% p5 l% q' d

# y5 w! B% g* Y% N6 j6 r- h3 uTVBNOW 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。
$ [$ |8 Z) x7 I: Q7 s( B: A. m- Otvb 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。 " g; C* W" g; D: q& ~) Q" g
the answer is -$97 for sure. tvb now,tvbnow,bttvb# H0 S; \$ @! T" O5 t
Think about it this way / N. J2 `4 S; N7 G! K9 ]& W! n8 r
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
) F1 g7 Y( E" K8 h. ?  r; V6 Z5.39.217.762) Now, the owner discovered that the 100 bucks is fake. You can th ...

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* i1 b! V' l" WTVBNOW 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) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
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* [! \$ F2 L) j2 t: M5.39.217.76think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.
" i" {) A; T5 N( F$ @8 xTVBNOW 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。
$ z- p3 N5 p5 r& c! stvb 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 ??? 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。' i$ j. J- d  A& y

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% E; x; M' Z  Q7 H! Y; bdun 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.