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 $100tvb now,tvbnow,bttvb) q5 L" H: D, h4 ?) T8 ^6 A" J

9 k4 D  \) l: @5 j總共損失係 $18+$79+$100 = $197
+ x8 @( z3 f: u( O! Z6 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。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。' Z  M9 G8 F7 E3 ^6 l
或者如果係捉字失既話
/ _+ S. O; r4 g! D2 ^5.39.217.77:8898$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
$ W% I+ E- |* _% F* K; [4 j  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。$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。* u$ g2 `( k/ [! A- k( n- s

4 K1 F2 n' v3 D4 ]# t6 K公仔箱論壇old question?
' F4 S5 Z% ?1 `but how come u still have the wrong answer?公仔箱論壇0 n, Y- [( |7 K2 R- r8 I
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。
! R! S" v; ]6 Z& Y5.39.217.77:8898請答197的人想清楚！
8 X. C) |/ M5 [! a5 h4 F9 p5.39.217.77:8898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,bttvb6 k, ^4 r- [( t
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，( Y2 r3 z; h& H: @4 H. X
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

1 f* R4 K, L+ ^2 htvb now,tvbnow,bttvb" I8 ?. Y/ v1 l& N8 z$ g

) W+ Z( n2 \1 F  @7 g# _5 ?+ [' ~) MYes, 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。
* w. }) Q* d3 N! ?# vthe answer is -$97 for sure.
4 T3 m* B0 M' {公仔箱論壇Think about it this way
) V. ^/ v) d, B& D) F公仔箱論壇1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
7 W* P2 O& @) ?! E- |7 o! K# f2) Now, the owner discovered that the 100 bucks is fake. You can th ...

5.39.217.77:8898' t' E3 {  x6 d
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! n' m6 s1 W
5.39.217.77:8898' h$ Q& e0 [0 t, ?: Z
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong5.39.217.77:8898) z2 I' Z& T5 k
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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.
! l) p/ c( x, g, s  S; Rtvb now,tvbnow,bttvb
6 h/ Q  B2 ]5 a  Stvb now,tvbnow,bttvbI 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 ??? 5.39.217.77:8898( U  K# T8 q. e# q5 k* 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。' `3 T" I; O: ], K

6 _5 r3 y( b% F& Kdun 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.