skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。
# ^- R# M3 @' Zthe answer is -$97 for sure. www.tvboxnow.com" l, ?. z7 {5 V
Think about it this way
" `! T6 k/ }! [+ L/ f1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)tvb now,tvbnow,bttvb4 ?8 y) B. ?3 m. n
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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$ [3 l  c+ l: I  I, B3 I3 Ntvb now,tvbnow,bttvb ! v: S0 x  }2 `0 ]
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong3 v( y% K* {8 V  H9 r) ~

9 V: ]0 F: }, t- y/ G5 _think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.
. R" |" A" L. |8 c) D$ PTVBNOW 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。 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。7 Z/ j. G; Q! Y) I9 T( h
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 ???
6 k$ Z# q# c2 U) j' t; @! NTVBNOW 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。

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" O3 Q9 K2 r+ B8 K  X. }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

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tvb now,tvbnow,bttvb5 P8 j( b) k, ]' P+ i4 [
[ 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!!!