manstein

店主亏了一百元。。。. X- p& J' Y- X( [9 f
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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...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。% O- h5 C# N/ p: U, f% R# s
the shop owner take $100 fake money to exchange $100 real money公仔箱論壇5 a; L  p7 g  J5 l& ^/ L8 w
den out of tis $100 real money, he return $75 to the man who buy the product.& m! V3 T7 ^% k, o& w6 V. c
so the shop owner left $25 real money in his hand (tis money belongs to the hawker)
% ?4 z; H% L- F5 n* jso when the hawker comes back wif the fake money n ask for compensation5.39.217.77:8898- ~- b) h, A/ N% y6 _
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)
. L/ U" a" j' A6 i公仔箱論壇hence, the shop owner total lost $75 (fr his own pocket) + $25 (for the product he sold) tvb now,tvbnow,bttvb5 p7 [7 ?- H  w
no wonder they said got 85% of ppl all got it wrong...
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manstein

r u calculating opportunity cost or actual loss?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。2 O2 f/ d5 m0 Q% ]4 z! O

manstein

no need to argue lah...
- s8 J2 t5 L4 u5 Lalready said tat tis qn got 85% of ppl will answer wrongly liao
" G4 U& o. v7 |1 f( @. C' CTVBNOW 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。so if u got the correct answer... congratz u belong to the 15% intelectual grp公仔箱論壇6 l  Q. `+ A0 W
those who din get the correct answer... i m regret to say tat u belong to 85% normal ppl公仔箱論壇! f$ b9 i9 l! K! c6 M5 p9 u/ {$ ]2 r
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...tvb now,tvbnow,bttvb3 R6 X' `9 W; r( \6 L3 C# s+ c4 p1 L
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