skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。 tvb now,tvbnow,bttvb! B9 d& z; Q& x7 |# k+ W
the answer is -$97 for sure. % r& T/ v' w! L# a
Think about it this way
# m$ I, o+ w. I' O0 ETVBNOW 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。1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
2 W# q1 @* `8 |$ J& M' n公仔箱論壇2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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; V) T' c( F, H" n6 ~, a 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。$ i% k6 i# \/ c' i% A
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
/ C' V& j& _6 F( Y8 x( e2 {5.39.217.76 公仔箱論壇* j2 Z# ]) W; F- P0 n
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.公仔箱論壇. U2 o4 k+ f% ~

5 Y& v6 {. v% r/ h  ~; Gtvb now,tvbnow,bttvbI 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 ??? 公仔箱論壇- g! K+ x- O7 G; j- d$ |

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- p# Z" _7 U* T( }, L8 E# H, O5 X' zdun 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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. @/ A  a- [; u9 M9 T$ g9 wtvb now,tvbnow,bttvb[ 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!!!