skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。 tvb now,tvbnow,bttvb0 b( {+ N9 ?! N+ e. x, F$ ]
the answer is -$97 for sure. 4 X/ P* ^2 \6 D0 Y: T. R! D# D
Think about it this way
3 z& h/ S1 ?: |! l% w; D( E5.39.217.771) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)公仔箱論壇9 }) w; |) v2 e" a0 f
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

8 ~& p; ?4 d3 _公仔箱論壇5.39.217.77* B. Q7 I" v; u7 [5 B5 A; g
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。" o# R' ]4 v; R% W
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong公仔箱論壇! S2 m* S! }7 I# J
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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) M5 a; T: ^; B. @. d
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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,bttvb- ^* j( a  C+ V7 c* S( l( N, q

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: V9 I$ G4 r5 q% h+ ]% D; M& Mtvb now,tvbnow,bttvbdun 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!!!