skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。 tvb now,tvbnow,bttvb2 B0 s5 |& J+ i/ f
the answer is -$97 for sure.
' ]( J# R- Q9 ]" IThink about it this way 公仔箱論壇7 T3 M/ A8 [9 P  v/ u" ]. i
1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)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。/ U! U4 G) |/ Q, }* w
2) Now, the owner discovered that the 100 bucks is fake. You can th ...

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9 Q( L/ j/ F6 ]+ _- T7 M; L公仔箱論壇1) very good, it the 100 bucks is real, your answer is correct, but it is fake, so your answer is wrongtvb now,tvbnow,bttvb0 h( q; N! Y5 Q& w3 g- m! b
公仔箱論壇. S6 v$ C' Q4 B2 l9 E5 I. c* [
think about it, when the bill is fake, and he gave him $79 change back, that is -79 already, it means the 100 on his hand is equal to 0 (Zero), how did he makes profit when he got a fake bills, then he need to pay another real 100 dollars bill to his neighbor, that another -100, plus the product he lost, thats another 18 dollars, Do Not Even Mention the 3 dollars, there is no profit he can make when he got a fake bill.
" S, a& a0 w6 H2 [% F- K- ^  N' ?$ ^公仔箱論壇
: z+ Q9 u: c+ R$ ATVBNOW 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 ??? ) R0 J7 R! j7 M$ p* a

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# C  m4 i+ ]+ _' t, {' v9 dtvb now,tvbnow,bttvbdun 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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/ y2 P7 g5 G* [" w6 W4 Mtvb now,tvbnow,bttvb[ 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!!!