skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。
! ~! g7 F- L6 O, Y, Bthe answer is -$97 for sure.
+ `2 X( a$ F, W4 `. x: u, _) v0 NThink about it this way 0 H* Q& s% ^1 I- m2 J1 R
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
, P$ _: x) J, A* D# W公仔箱論壇2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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1 k! x2 x8 g( O9 k  H: ^) K  U; xtvb now,tvbnow,bttvb 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。2 k! s9 q# j: m, @
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。0 M5 j+ S/ H5 i* r

, i4 p3 G3 }/ T9 T0 WTVBNOW 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。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.tvb now,tvbnow,bttvb1 b3 j) w/ s( I

2 u4 }: D$ [0 d) w; Y6 N3 VI 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 ??? 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。; S" u: T( J1 Y3 D' K* R

( G, X) v4 \. o$ E( e2 Atvb now,tvbnow,bttvbTVBNOW 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。8 M0 m2 w6 h2 }+ }
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+18tvb now,tvbnow,bttvb/ j/ c% K9 E8 w! B4 H
公仔箱論壇0 m1 F1 F! S# P0 w& v- p3 O
[ 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!!!