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
6 z. I1 [3 p0 T7 ^. J. D公仔箱論壇5.39.217.76% o' ~5 ?# h6 |3 c' |- `7 w
總共損失係 $18+$79+$100 = $197
& ?( I' X- Y, H公仔箱論壇tvb now,tvbnow,bttvb; w' k3 f7 Z, Z! h$ W9 D; D
或者如果係捉字失既話8 @6 ^/ R: J4 j
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
: A3 E) r% B7 Q9 L1 d) zTVBNOW 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。$97 old question

5.39.217.768 u: @& L# J9 ^
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 [; S+ Y, [- }0 ?9 }0 S+ }
old question?
9 g+ z8 m1 ^1 X- P9 e6 ETVBNOW 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?2 S8 c# H% ~* x9 c
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。
: l/ A) Z9 y0 v公仔箱論壇請答197的人想清楚！5.39.217.76/ v" C6 P+ ^; a8 o
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，
4 l. R9 M+ \. c- C+ `. t. c) F" Jtvb now,tvbnow,bttvb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" v! J# g2 B: m* ^  s2 `- _, f5 I, d
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

0 T9 h" X) T; Y) F0 Y6 G
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。! A" w" ~' ^) E' S: v; Y& Y; c$ A

( F. m) w$ x/ I5 Z0 s) \. L. Z公仔箱論壇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。 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 I3 X' a5 g2 _) k$ f
the answer is -$97 for sure. 公仔箱論壇3 M. O8 z% [0 u/ h6 I; Y& D8 t
Think about it this way 2 m3 `6 Q2 x. z# M8 Z7 {- I
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
. z6 m# D8 x3 F; e! Z; v2) Now, the owner discovered that the 100 bucks is fake. You can th ...

! M7 K) _" ~2 P$ btvb now,tvbnow,bttvb1 w' u9 c1 n+ W+ f% S: J. g" q

1 |, x# x' j+ q4 R$ QTVBNOW 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 wrongtvb now,tvbnow,bttvb6 O$ N2 J+ a) A1 v9 `! a
% O* H' M; h2 _, p
think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.公仔箱論壇* }5 B. |9 \7 Y! a+ d( G
5.39.217.76% U+ ^2 f( b  a$ C: G( g  `! o
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 ???
5 |. a6 |4 u1 {. G

5.39.217.76$ {1 }1 C! ?: h8 E! T: W

0 ?8 y% c! }  T6 x0 s& R- d& ?. rdun 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.