manstein

店主亏了一百元。。。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。% Y9 R( E( G4 @8 e* H$ P
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manstein

因为店主找给那个人的七十五元是小贩的钱。。。

manstein

correct answer is 100 bucks...
3 ?9 S9 ~& v- j6 f9 dthe shop owner take $100 fake money to exchange $100 real money
  o3 m8 M2 P) {1 @/ R9 E0 }8 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。den out of tis $100 real money, he return $75 to the man who buy the product.tvb now,tvbnow,bttvb2 z& |. P4 w8 o0 m
so the shop owner left $25 real money in his hand (tis money belongs to the hawker)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。" T4 Z0 [9 h+ T
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。+ K( z4 T1 f7 K- w- K9 V0 R9 C
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+ z2 h& j2 B1 b+ l
hence, the shop owner total lost $75 (fr his own pocket) + $25 (for the product he sold)
  L7 H; d) [* xtvb now,tvbnow,bttvbno wonder they said got 85% of ppl all got it wrong...
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manstein

r u calculating opportunity cost or actual loss?
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manstein

no need to argue lah...& P5 B' b  c0 V& p
already said tat tis qn got 85% of ppl will answer wrongly liao
7 f5 W) [" H4 r7 h$ x1 kso if u got the correct answer... congratz u belong to the 15% intelectual grp公仔箱論壇' b) u; _5 W" P; Z! n# v
those who din get the correct answer... i m regret to say tat u belong to 85% normal ppltvb now,tvbnow,bttvb! B4 z/ T2 I6 B" C9 f) ?
but if u got the wrong n insist tat u r rite... i can oni say tat u belong to the X% stubborn & normal ppl...公仔箱論壇0 [, e; J2 P5 Q: e  L
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