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原帖由 prozzy 於 2007-5-18 23:05 發表。 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。( R" E3 O% v, W) B5 A( n" Q
the answer is -$97 for sure. tvb now,tvbnow,bttvb% E" _8 ^2 r4 _: C! U! H
Think about it this way
" c# V6 |, S5 i& _! 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。1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)tvb now,tvbnow,bttvb) Y2 ^8 J' }& q% i3 F) t
2) Now, the owner discovered that the 100 bucks is fake. You can th ...
5 q2 E  \6 @$ e% OTVBNOW 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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9 ~$ Z7 y8 S6 |1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrongTVBNOW 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。3 l, U& ^( N4 X
5.39.217.767 k$ }0 [8 k9 x& }. q
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.
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. }: b9 V9 X9 N9 Q+ [* L( F5.39.217.76I 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 ???
: ~' b" p/ ~: ~% ?+ h5.39.217.76
  q6 r1 P2 }' k& s" f4 utvb now,tvbnow,bttvb5.39.217.760 }; X& N8 L8 \9 F: g  V/ I
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+18
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3 E3 H1 b, R/ X4 T( e: {2 Itvb now,tvbnow,bttvb[ 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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