skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。 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。' U* L+ C2 r; n% o: c% y0 L
the answer is -$97 for sure.
/ C2 @3 Y( l; ?; Z6 U7 m/ Ttvb now,tvbnow,bttvbThink about it this way
1 c& ]8 l, ]- d6 twww1.tvboxnow.com1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)7 V- a/ @% A: T* t5 @7 [
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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2 n$ U3 X, E) G" B- {- P- X1) 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。; {8 U+ a0 V+ d3 }4 Q0 M

2 G# L' r" P1 n# k  p/ \www1.tvboxnow.comthink 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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1 T/ l( b- G2 d4 p& e% jI 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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$ U) L$ t( b$ x; Uwww1.tvboxnow.comdun 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+18www1.tvboxnow.com, ]& f0 N1 f- L# i! T3 w: U
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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!!!