skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。
, V2 O3 ?1 [; y, D2 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。the answer is -$97 for sure.
7 E+ L  L/ ]5 A) ftvb now,tvbnow,bttvbThink about it this way TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。9 Z" l; }$ ^/ S
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
5 N6 V0 W# l8 H7 ^$ }  x1 @3 l9 d5.39.217.762) Now, the owner discovered that the 100 bucks is fake. You can th ...

: b# H. E! T2 L. Y( Q! ^5 [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。8 w4 V7 v) |) i* }% W
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。# A! c3 g3 v, ]& A5 }: g
1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrong/ _1 s' _1 C, F. Y: W5 i
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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.
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9 ^9 ]: `5 N! F8 k# X! t8 k  S0 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 ??? 公仔箱論壇- H& P9 C9 L1 `0 c! g

0 {& N, B9 F/ M. H1 q3 \5.39.217.76tvb now,tvbnow,bttvb' d( S6 }  z- a# e
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+185.39.217.76: ?7 B, k5 v) a$ d8 a
5.39.217.76# l8 @8 R1 X; t% q! W5 ]
[ 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!!!