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。2 U6 Z# H4 }: m9 S* P
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總共損失係 $18+$79+$100 = $197
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) L: P9 }; ~- v' ?' x2 xtvb now,tvbnow,bttvb或者如果係捉字失既話6 u& b0 Y2 V: |4 f2 S& B+ z& t( {
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 5.39.217.77:88985 {" Q* L/ I2 U+ U7 s) t) F9 h. d
$97 old question

8 Y  f( k4 K5 Y5 p. Y9 g+ BTVBNOW 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 Y* B1 p/ B' c1 C6 G3 k% l1 NTVBNOW 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。old question?
8 p5 U, }2 z0 G2 Mtvb now,tvbnow,bttvbbut how come u still have the wrong answer?
3 S* U% g9 e0 U5.39.217.77:8898what about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 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。9 L8 S, a* k9 A, t) }4 y0 f$ \/ B
請答197的人想清楚！6 ^) `5 S" d7 w) u- L9 f
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，tvb now,tvbnow,bttvb$ a/ u! S$ ?& o8 C
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，4 [4 i' R& z3 Q" F9 G* X
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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! ?* }. w5 \4 D/ j$ YYes, 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。
8 W1 j  c7 t4 M% o- Qtvb now,tvbnow,bttvbthe answer is -$97 for sure. 2 e  N+ e* d- K8 I: D9 R3 x: n
Think about it this way
2 D, z/ `+ f/ z2 Y7 Z- W5.39.217.77:88981) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
( U0 c' v- N8 l- `tvb now,tvbnow,bttvb2) Now, the owner discovered that the 100 bucks is fake. You can th ...

( }8 e0 ]6 {) {5 r3 z6 \: x3 o5.39.217.77:88985 O8 x$ I1 c% y; S  v7 k3 U2 A1 l7 L
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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 wrong
' i" N& |; x3 z3 {- v+ N) z* TTVBNOW 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。 5.39.217.77:88983 Q8 \# d) F8 q2 @6 M% B; J& w# {# V$ W
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.5.39.217.77:8898- T/ E8 Q! I8 O' s
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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 ???
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5.39.217.77:8898/ w- T( V  t8 a

; \$ J: }' [7 e4 ~6 btvb 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.