skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。
6 ^" g" A; u7 B1 z* R8 P  X5.39.217.76the answer is -$97 for sure.
( P+ X: W# J; B/ w8 j2 Etvb now,tvbnow,bttvbThink about it this way
1 I  e" V4 C7 e* j公仔箱論壇1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)5 A# N; y5 A2 C, c* F$ U/ {7 W
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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; t5 {8 Q* J/ FTVBNOW 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。
/ H) b( T4 i) Y7 t8 ]  S$ n5.39.217.761) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong& I, }$ A' A  R& z; |
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think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.$ X. K; x0 U7 E7 A' l* W

9 K  x5 v2 M* W+ X5.39.217.76I 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 ??? - ~- _7 m7 g4 |9 v

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tvb now,tvbnow,bttvb- G) t/ g  H6 Y: ]' }0 d
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

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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!!!