skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。
* \) u' u% h. c0 _) w$ ]2 Wwww2.tvboxnow.comthe answer is -$97 for sure.
. T5 O+ `6 j: k# X8 p4 |公仔箱論壇Think about it this way tvb now,tvbnow,bttvb* {% S1 F8 ?+ P: O9 b) l
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
0 `( x. C% I+ ~6 H公仔箱論壇2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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$ V) N1 B6 ~2 ~; \1 I; Y  a) Dtvb 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。: L/ n' m( _  v7 N% }- M
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
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3 s. Q6 y7 Q# G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.
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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,bttvb1 m( E) w6 A% h7 R0 u& Y

- o' T* k9 D& y- dtvb now,tvbnow,bttvbtvb now,tvbnow,bttvb  O! g  A2 z, S& z9 a
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+18TVBNOW 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。; N6 c+ B6 f( h/ X

3 u' }9 y; I3 f2 N" G+ N公仔箱論壇[ 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!!!