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 $100公仔箱論壇- z$ U# y% E; I( {( ?) V5 J

1 |- U& T# i$ U9 A- H. M8 X總共損失係 $18+$79+$100 = $197 tvb now,tvbnow,bttvb. d# l& a7 u: g2 s- D

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$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 . L  O2 f) a; K5 T/ Z) ]  y
$97 old question

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。  e2 H) d+ o* w, }; e

. h0 k) N7 E! b2 w: ]! {公仔箱論壇old question?
6 P) |( g/ ~. n1 U# L% e$ b" 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。but how come u still have the wrong answer?
. m. I) e$ p0 Y/ d  ~' J- ^tvb now,tvbnow,bttvbwhat about the 100 dollars he gave it back to his neighbor

skybirds

原帖由 wwk6002 於 2007-5-5 22:53 發表。
2 J" _! F4 j4 h, l- j/ j公仔箱論壇請答197的人想清楚！5.39.217.76& g1 E6 x, G0 i$ s% r" J
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，: N$ P* @* V7 M0 k
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，
: D' K8 ]' q9 M5.39.217.76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。- N$ U6 i2 s+ t4 ?/ n

, w+ W3 S% F& J; Z7 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。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。 tvb now,tvbnow,bttvb! B8 _, ?3 @% F6 k
the answer is -$97 for sure.
8 n" U' x1 ~# m8 R& sTVBNOW 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。Think about it this way
! r5 \3 Y' K: A3 {% l, d5.39.217.761) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)8 D3 ?+ p6 w( ]! S" p$ J( X0 z
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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. \$ q9 _0 t0 l& s* {; q5 H* N5.39.217.76
( h0 U2 \8 u1 b8 r3 ~9 h+ i! C, i! _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。1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong公仔箱論壇! \! p$ n" n. G
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think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。& S# N. X- R* _% x$ y7 c2 B
公仔箱論壇4 x, D' u0 @, J$ t
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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5.39.217.76$ T; H+ a( U: \  z

& x+ e* v' I* P3 y* t) i5.39.217.76dun 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.