skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。
( b' U  g0 }- h* U* V( u; zTVBNOW 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。the answer is -$97 for sure. 8 F4 y1 I% N+ V, M) p4 D( B
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 m9 l1 K; J5 ]1 F* i6 h( W
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18): S8 }4 `0 o% w
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong# I! X! j; B0 U( y8 [
tvb now,tvbnow,bttvb+ |; k5 M$ z- _/ E! Y
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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! V6 s* X5 A* v% Xtvb now,tvbnow,bttvbI 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 C5 N- G0 ]2 `1 E" a8 M. G

tvb now,tvbnow,bttvb) [6 @0 x8 P5 N+ [) m/ q8 o  K$ `

  b0 x# v1 T7 Z* b  K4 s1 {; tdun 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!!!