skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。 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( P8 P" }8 w) E) P8 ~6 v& H9 K
the answer is -$97 for sure.
' F: ~0 U- r$ Y公仔箱論壇Think about it this way 8 J* K) g0 c- ~  H' u5 u
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)tvb now,tvbnow,bttvb* N) S5 {( ?9 d2 S  N: U8 S
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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5 x) O8 {, C% T8 `! m  n+ ^( fos.tvboxnow.com 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。5 ~/ K6 [, z5 ?8 Q/ \8 V, D
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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- s) l" B8 s6 h! @7 n; f7 a5 _, }( Sthink 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.
% V1 G* ]5 \9 }7 N3 uTVBNOW 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。
. }# T0 E3 m2 [# E3 V) J公仔箱論壇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 ??? + y8 I9 M" @' S8 D, ?% r

% ~! h8 n8 x6 |" ?8 {0 D公仔箱論壇os.tvboxnow.com& P; v( z! ~# f% v" Q, }
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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[ 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!!!