skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。 公仔箱論壇# ?. l: G6 b( w8 Z4 N1 H* w
the answer is -$97 for sure. 4 P) s" p9 c/ x5 p+ W8 M5 p; f
Think about it this way
# j; g( @5 ~" G" d3 ]5 wtvb now,tvbnow,bttvb1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
7 P! ]8 b; u, Ftvb now,tvbnow,bttvb2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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7 t1 v1 E5 s5 k1 C) {tvb now,tvbnow,bttvb1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrongtvb now,tvbnow,bttvb$ o! Y+ f' P1 a8 o5 m

9 m  }7 R8 P, w  G9 n* aTVBNOW 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。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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" U7 {; K. t2 d2 f, swww3.tvboxnow.comI 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,bttvb2 n$ _1 E& r4 c  j

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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
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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!!!