skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。 3 |4 L' I3 a7 i* h8 P! f0 y
the answer is -$97 for sure. TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。) t, n0 \  s8 n, ]. C6 H
Think about it this way www2.tvboxnow.com" G( k0 |* E7 \1 b# V& m  ?$ J
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
& H) h# R. p! d0 l; r- a* ]tvb now,tvbnow,bttvb2) Now, the owner discovered that the 100 bucks is fake. You can th ...

  `+ H9 {0 A: I+ R1 ltvb now,tvbnow,bttvb4 O$ W/ f/ a  T6 h; t0 @
www2.tvboxnow.com( V7 a4 e4 g/ c) I
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrongwww2.tvboxnow.com! f1 h! d) x7 \( u, ~

  k9 p0 q! K* z8 |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。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,bttvb2 O6 b# }. K# g, f
www2.tvboxnow.com5 j9 o- G# R6 Y3 j
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 ??? ) j. o! q7 i" s7 d$ w' i# n

# K& Q0 B) Q, Y$ ]) t' ]tvb now,tvbnow,bttvb
* n7 j2 M( h6 Tdun 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。0 R( {  W' f, @. |9 T9 w  w4 y
tvb now,tvbnow,bttvb6 Z7 C7 [) M& b) }& \1 K+ w+ D
[ 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!!!