skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。
  d( _+ l" h9 t; Gtvb now,tvbnow,bttvbthe 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。1 |+ Z% n2 d5 W3 _
Think about it this way
: r1 |% T  m/ x9 s9 g/ U# vtvb now,tvbnow,bttvb1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)公仔箱論壇: N7 U* F! \7 S% i
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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tvb now,tvbnow,bttvb5 ]) H. N# L3 b2 f- m

( ^- W7 [8 \; i2 y! ]$ V5 l& X: T5.39.217.761) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
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' P# N2 y8 z  {' pthink 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( R) N9 x9 b; J* N- A' X' v

2 i1 H$ l: F7 L" f0 E# w, S' S2 A2 q6 C5.39.217.76I 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 ???
# l* i/ V& p% s% ^! D! @$ A5.39.217.76

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$ }: d! ]) X% y& S, @, ATVBNOW 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。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

179+18
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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!!!