skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。
. o5 i# K( U6 g, @: s4 v, Xwww2.tvboxnow.comthe answer is -$97 for sure.
3 O# z; O' D, Z/ m公仔箱論壇Think about it this way www2.tvboxnow.com: \5 B" Q3 I, i$ f
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
& T5 W" p8 G9 B4 R0 g( Xtvb now,tvbnow,bttvb2) 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。' k: f' ^0 t6 a8 A/ _
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# O8 W, y5 q2 cwww2.tvboxnow.com1) 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。9 C1 ?# h* J1 Z% {6 m, Z

( w/ W. O, s3 s) z- 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.公仔箱論壇1 f7 O' g1 E+ I% x# q" h

: S1 `, y0 L$ pTVBNOW 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 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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) v* x% `, P: \9 o8 fdun 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+186 e8 S. \1 C4 U$ n. ~
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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!!!