skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。
# S, W% p& D$ z* r% Q8 w- v5 Rtvb now,tvbnow,bttvbthe answer is -$97 for sure. 公仔箱論壇8 L$ P" i9 o& f
Think about it this way
/ g' c  I+ b8 i& D; b. y/ mTVBNOW 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)www3.tvboxnow.com1 f& F8 ?& d9 i; b" N% l
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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! s; ]4 M$ i$ {2 v% ^1) 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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' }$ E- Y3 B; @6 U' z& [0 o4 Bthink about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.公仔箱論壇6 C5 K, {, q- _  W% Y% g# c8 k$ d: D

! z! [% \( b4 i% g4 a7 Z0 JI 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 ??? 0 x. R& E$ @8 E7 j' L/ ^  g4 a4 y

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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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" F# |; K4 H! J4 p$ Awww3.tvboxnow.com[ 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!!!