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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% ^  N, x3 q, L4 p4 S: U. g  n& y總共損失係 $18+$79+$100 = $197
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5 ?' Y" k7 x2 b或者如果係捉字失既話
7 d2 Z# ~, g6 Y! T" e! i$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
5 \, C% C4 M1 y* C" H6 C8 o+ B. H" ]# N$97 old question

. }3 K) R+ `5 K% gTVBNOW 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。公仔箱論壇/ _9 R8 d. C) |3 k& }1 u) x
old question?
. J& L, h6 j3 {( v$ u/ e! g, V5.39.217.76but how come u still have the wrong answer?
1 I4 S6 ?- n5 t! Q4 n. D- gTVBNOW 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。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。
$ F2 \' E% |& U/ `2 y$ p請答197的人想清楚！
! t  {' k/ S* B# F" D+ i5.39.217.76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，
8 {2 j  V4 z/ |3 v% f: u公仔箱論壇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' A/ U4 M9 C! z/ d3 }- d  L
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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6 V- e, z# M4 L9 _( y/ t" etvb now,tvbnow,bttvb
- b7 ?" b7 h& c% G! PYes, 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。
: Z; I' A6 ^, H6 U公仔箱論壇the answer is -$97 for sure.
  P. H! n% j6 C! f" Ctvb now,tvbnow,bttvbThink about it this way 公仔箱論壇4 [  X1 u2 Y5 v" Q& d
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)5.39.217.76) G2 b- n$ a9 o7 z# l
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

tvb now,tvbnow,bttvb0 n2 Q2 o- h9 T8 e0 i" W5 l# L& M

& k; w" g, ]# J/ t8 `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。
/ ^% ~8 a2 s- |$ V" G1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
; v3 `0 l6 x' u: s, m% Q  D5.39.217.76
5 Z9 K( W2 [( pthink 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.
, C: j( e3 m+ k! f1 G0 E1 |tvb 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。* R" t  |5 }1 d( t# E& d  U
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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- q' ]: F' T. H8 P- J) y8 M- U, Ldun 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.