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' L2 Y9 w+ ^" W- m6 T4 O; }
$ S7 @' ]8 e) j' p5 x3 X
總共損失係 $18+$79+$100 = $197
8 j, \, H9 ]+ e0 nTVBNOW 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。www3.tvboxnow.com! o5 v& z) G4 z, a# G
或者如果係捉字失既話
, g9 n1 q0 u8 F3 l& Z2 Qtvb now,tvbnow,bttvb$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
4 }+ g# t  \+ Q+ G5 e+ Q2 [www3.tvboxnow.com$97 old question

+ Q6 M! l3 i$ z# f- ^www3.tvboxnow.com
, Z( Y/ a! {5 Y4 p! f公仔箱論壇old question?
) s) {2 V$ }! @5 k- f% p6 y% q0 Rwww3.tvboxnow.combut how come u still have the wrong answer?+ {* Z: ?+ D  J' F2 g
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。 tvb now,tvbnow,bttvb1 l0 U1 _; \& p# x+ K8 Z
請答197的人想清楚！6 j0 \, U$ m) t. q. Q5 ?. f8 N
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，
* h( m2 \) e) U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。( ~) i% h$ w8 z) O4 ?" Y# X' b
用左一百蚊，剩返21蚊，所以蝕了79蚊，還有貨品(成本1 ...

www3.tvboxnow.com& G2 Q. A  k$ @3 b  Z
tvb now,tvbnow,bttvb) r9 @, X# A% a; ^  m4 b+ A
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。7 ]. u# r9 w0 W" n
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。
9 L: _: X: Q1 Z9 a! Nthe answer is -$97 for sure.
6 r" \4 e* S2 n' H1 s% d% YThink about it this way 公仔箱論壇! W  J" M# }8 ?( ]' c3 [
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
( d* q# [$ h' v2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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。5 }# n5 S/ L- y; }" }
公仔箱論壇7 F6 u  m- D0 E3 m5 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。$ n) d0 A" {+ p5 I
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
) Z7 Y) I% j; d0 d0 Qwww3.tvboxnow.com
9 @" F( ]/ z0 S9 u) b" H, ?6 t5 T$ gtvb now,tvbnow,bttvbthink 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1 H6 u. W, \0 {' C% h, w
www3.tvboxnow.com% h* ~  `; |* J& g1 `4 @% G6 J
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 ??? tvb now,tvbnow,bttvb. m9 t6 p' F; `6 M/ y

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% J( `7 G; w" I/ F

) Q% \+ O2 X. L4 e% U/ Gwww3.tvboxnow.comdun 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.