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原帖由 prozzy 於 2007-5-18 23:05 發表。
2 c+ H9 E8 _3 w% z8 u  ~0 f5.39.217.76the answer is -$97 for sure.
" C- }! O8 z, ~2 ]3 \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 this way 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 p" |8 j3 B1 k5 Z; }
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
- l( I, f! y; ?" C8 cTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。2) Now, the owner discovered that the 100 bucks is fake. You can th ...
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* ^8 A% Z$ b# @: Z# j2 n9 z1 h 公仔箱論壇2 g2 |" Y7 ~+ O* j
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong
' T- t5 C' H. @" Q+ S7 |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。 % E+ H2 v9 r" x( _" M0 J0 n0 ?
think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.
5 h- o+ T- c1 b  p5.39.217.76
# ~  q" K7 W; H( U! ]TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。I know the answer becoz it really happening to my friend in his store in real LIFE, it can not be wrong.
??? 369258 ? 2007-6-28 23:29 ??? 公仔箱論壇5 C: {0 M! _& t3 t' ^
TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。' {) C$ D9 l) i8 I3 }/ C5 J2 Y
公仔箱論壇# ]1 G$ n1 o# \: L3 k9 v
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.

回復第 1 帖由 idontgiveashit 所發的帖子

97
179+185.39.217.762 a& K3 Y/ f4 W. l7 T7 N

# U3 l" A) m& u, R; t; f8 A4 LTVBNOW 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 ]
118

$97 lost

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回復第 213 帖由 skybirds 所發的帖子

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??
18+79=97
not 97 ma ?
197
Thanks for sharing!!!
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