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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+ ^7 E7 `% x6 G0 M5.39.217.77總共損失係 $18+$79+$100 = $197 5.39.217.77( ?4 S9 a8 ]& f, L8 v1 J! T7 c2 p# ?
5.39.217.777 v+ u0 ~; f7 o; E
或者如果係捉字失既話
+ w& d& G6 V& f; D& Ptvb now,tvbnow,bttvb$179 + 一件貨

skybirds

原帖由 jeffreyhohoyuan 於 2007-4-8 09:22 發表。 
( J! u1 X* C: m' \! g3 q1 stvb now,tvbnow,bttvb$97 old question

0 h% ]  ^" @( ^; z2 O5.39.217.770 W' _! H5 [5 j' Q( J5 ]3 M# V5 e" r
old question?
; j* r+ z* m* |but how come u still have the wrong answer?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& m% I5 _; _/ S6 D
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。 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 M  Z1 p7 D- o) P- c% b4 @$ F& g
請答197的人想清楚！9 c3 n4 a# \% o4 t  Z! D
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，0 c0 ^8 P7 Z2 a, N% ~3 c' l6 `
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，
- \% t  k6 |# z! g- h$ H" Y, htvb now,tvbnow,bttvb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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5.39.217.77! q/ \: g# x9 z, R

: o/ v" E: L$ i5 }' Y1 i7 BYes, 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。
0 S# C; B6 O! N' athe answer is -$97 for sure.
& B7 O, ]# {) V/ l/ J: E6 iThink about it this way ) n: R- L# A! E8 {5 f
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
3 P: m' u+ v' d6 e% J+ |% k5.39.217.772) Now, the owner discovered that the 100 bucks is fake. You can th ...

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, [; C. _% u0 V% `公仔箱論壇
8 R4 z! y! n. k9 }1 }* H$ |- W# i公仔箱論壇1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrongTVBNOW 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。6 }6 ]( I, G2 t+ t: }1 U, x% b
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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.
6 E* Z8 a5 S! L1 z& `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。  q6 K9 N5 }9 }4 M- U5 y
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 ???
2 z1 S$ w2 B( J, d: ^5.39.217.77

. s( k4 p2 ^/ e% A( l+ p6 RTVBNOW 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。$ O( s$ w/ N8 {$ p  W3 l2 \% J
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.