skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。
) B  X) ~/ z7 i0 Y# Lthe answer is -$97 for sure. TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。9 j; N8 K9 s# a: h
Think about it this way tvb now,tvbnow,bttvb4 q  O$ L& C: x& z0 W. \3 I0 |
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)5.39.217.77! B' }, T0 A4 S3 z% [1 j) {- Y5 e
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

$ y; Y' Z4 r4 M, y" J: V+ 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。
: w5 f5 I3 C* B& dTVBNOW 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 I  d; v2 ^5 P; K$ f5 [
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrongtvb now,tvbnow,bttvb* E. }$ \% f# E# @8 q8 k* L

- v6 b+ F: n! t2 |* z9 q& h公仔箱論壇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.tvb now,tvbnow,bttvb& s; d( T- K- A8 }

$ I3 ]8 Z1 f5 sI 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 ???
: n+ b! w4 A" |$ ntvb now,tvbnow,bttvb

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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.

230km/hr

97

joey80

179+18- @2 s+ \& ~4 n$ p) o
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。' p; N: `0 L. A  D" A% K
[ 本帖最後由 joey80 於 2007-7-11 07:08 AM 編輯 ]

skydn

118

mkcjojo

??

fisherdai

18+79=97

wuchingching

not 97 ma ?

mibird

197

kent8118

Thanks for sharing!!!