skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。
+ x; Y4 L/ D, }& vtvb now,tvbnow,bttvbthe answer is -$97 for sure.
! _  {# ]" i# x. c0 W6 T6 C# Ttvb now,tvbnow,bttvbThink about it this way
: ?" a( p# \1 I- otvb now,tvbnow,bttvb1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)tvb now,tvbnow,bttvb" d& A2 G2 V& }
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

tvb now,tvbnow,bttvb9 b- Y/ G6 n" l9 p7 E0 J5 h' k3 M0 u
5.39.217.767 v3 u1 X0 u/ l. P( N

! t1 w1 T$ }: x( w% M; N. T; i1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrongtvb now,tvbnow,bttvb5 L2 _1 j  l! p( W
5.39.217.76' y- X) e4 X+ o
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.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。* ]8 f0 I% H& S0 Q6 ?' P- O
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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 ??? & W- C& M3 W- R  }/ ]* E) S7 u

$ K% O, y6 F3 K5.39.217.76
7 i" `/ p, U& Q$ L+ Z" sdun 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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2 ~3 I) H/ Y) j5 F/ e4 gTVBNOW 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。[ 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!!!