skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。
3 l# z, T, k- a" K) w* Othe answer is -$97 for sure.
* ?2 h3 \! e, ~公仔箱論壇Think about it this way
0 t" u. i7 ~( Y& W; ^. d1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
- z& w# Z3 W1 p, F. b3 o+ b; rtvboxnow.com2) 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。# u8 ]: F- r$ B$ ]' d4 T& g9 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。8 m3 l8 y7 _+ m$ K; w4 A& ?/ Z
tvboxnow.com0 n4 s5 t9 n( N  Y/ r% J
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
/ N8 I  d, e9 |# Q( j公仔箱論壇
6 E0 A, E+ ~5 @tvb 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.
' f" b4 y' j  o) d) t% {( Rtvboxnow.com 公仔箱論壇& N5 Y8 m& {: s3 U) B2 R
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 ???
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9 Y4 c, l3 d# r9 |8 X# {4 S+ Idun 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
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[ 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!!!