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 $100
# R$ U5 d2 k% o
3 w1 H2 p" `+ G) |% ]總共損失係 $18+$79+$100 = $197
$ l" T" ~( p) b  O9 v9 H; X4 a8 R2 b1 A. B. ]
或者如果係捉字失既話tvb now,tvbnow,bttvb1 n1 e. ^$ T- e0 d; N
$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
. l  p2 G0 J! r. Z5.39.217.76$97 old question

, A# V5 k/ u& T- ~' {$ fTVBNOW 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。
) l( b6 T* a; g3 W" M5 A. [: c5 _6 ]old question?
( Q( Y. L% Y- Ubut how come u still have the wrong answer?tvb now,tvbnow,bttvb) ]4 e, F2 ^" K& r3 j
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。
' @4 e- Z+ A! E1 j8 @% ?請答197的人想清楚！
" u7 @# P) b7 A3 w( t( f6 b- Ttvb now,tvbnow,bttvb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，公仔箱論壇$ G! v+ W2 [' \! a. n7 _5 Y$ V
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，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 _. C1 Z1 W2 s- g, L
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

$ I  z; s5 {. J2 H

7 B) n$ G: }6 J) y5 P/ P+ |' F: v 5.39.217.760 B' _, S' P8 Z( q3 o
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/ f1 R, u& K& o3 Y
the answer is -$97 for sure. tvb now,tvbnow,bttvb/ E  o9 ]3 s- P/ G2 w
Think about it this way 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。& m6 f4 x, @* G  _0 o" ~7 L
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
6 |& \6 {  H1 b2 `, Q, F/ U5.39.217.762) Now, the owner discovered that the 100 bucks is fake. You can th ...

公仔箱論壇1 l0 a8 V8 Z& p5 _& ~- a
5.39.217.76% x7 }( F8 Z! V+ e& S9 o+ e, g% d
8 w2 ~1 D- E+ t( ^' i& D3 Q* w6 m( n
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
" y) C( s/ I* k1 G$ k/ t公仔箱論壇
/ O3 U, U' N$ i/ _) k0 l5 h5.39.217.76think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.
- ~) z. _3 Q) utvb now,tvbnow,bttvb
4 v- d  h; [0 u: p; A7 g/ h$ \5.39.217.76I 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 ??? tvb now,tvbnow,bttvb* n/ h( ?2 ?& z; K1 p

  \% F' }2 W6 G! 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。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。3 X6 x) A4 K4 J  t# Q, \, H8 I  E
dun 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.