correct answer is 100 bucks...
) ]4 w: ~, E- D% @- `6 r4 T% gTVBNOW 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 shop owner take $100 fake money to exchange $100 real moneyTVBNOW 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 y1 H2 c, ]# m2 K
den out of tis $100 real money, he return $75 to the man who buy the product.
. m, u, { S) bso the shop owner left $25 real money in his hand (tis money belongs to the hawker); `9 f! j, K* t9 n! M
so when the hawker comes back wif the fake money n ask for compensationTVBNOW 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。- ^% z) T8 F* x% c6 u
the shop owner gotta take out another $75 out fr his own pocket n return the hawker (together wif the $25 on his hand, it makes up to $100)tvb now,tvbnow,bttvb, n( S5 i; p$ }1 ]
hence, the shop owner total lost $75 (fr his own pocket) + $25 (for the product he sold) 9 Z, b2 e* S& T9 t" }- H
no wonder they said got 85% of ppl all got it wrong...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。+ F1 ?+ B( r9 `; i) K/ L
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發表於 2007-10-11 09:08 PM
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