skybirds

原帖由 prozzy 於 2007-5-18 23:05 發表。
: Z1 Y7 z+ T1 I6 k4 n! f  Hthe answer is -$97 for sure.
$ j- `4 q; d+ SThink about it this way
/ I) d5 r) W7 c1 b& z% W7 i! O5 T3 v9 g1) if the 100 bucks is not a fake one, the store owner will gain $3 ($21-$18)
" Q$ @; V2 I$ z- ]8 q: STVBNOW 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) Now, the owner discovered that the 100 bucks is fake. You can th ...

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& _/ ?* J. \! @$ \os.tvboxnow.com1) 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。- `( B1 g1 p4 |8 y

) @  ~& i  U0 W8 Dthink 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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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 ???
/ T  K9 p' e6 {" s2 T$ d) T: b' ptvb now,tvbnow,bttvb

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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。  P# I3 G/ f" M" w; D! v6 b* b
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' s, w( b. P* k0 d3 S

" g# ]1 B; ^( N8 ltvb 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!!!