skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。 tvb now,tvbnow,bttvb# @$ J0 q2 D8 W. `4 h0 S6 L# U
the answer is -$97 for sure.
8 A; U9 W  H7 B2 t5 _www.tvboxnow.comThink about it this way tvb now,tvbnow,bttvb5 u: c& b1 J( L' f) O
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)# C) b1 W6 E3 y/ f+ X' H( L
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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# z% |8 Z4 Z' k' a4 `公仔箱論壇1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong% w0 b1 j3 k- O2 ~0 y
公仔箱論壇$ f( M  Q7 o: g& N) T
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.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。, o0 t+ @  |- b* n

+ w- H4 u& G: B# C  n9 `4 ?! HTVBNOW 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.

skybirds

??? 369258 ? 2007-6-28 23:29 ??? tvb now,tvbnow,bttvb; P0 R/ f/ v8 W4 J& I; B

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1 O7 J  C5 K  j3 d6 E: F  Pdun 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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) t+ c- J+ D8 @  i: x; @公仔箱論壇[ 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!!!