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店主亏了一百元。。。
3 I  q- {% t$ v* j4 M/ I  p7 N. D+ Utvb now,tvbnow,bttvb:onion18: :onion18: :onion18:
因为店主找给那个人的七十五元是小贩的钱。。。
correct answer is 100 bucks...
) |6 j- x1 i0 h1 v, b' vthe shop owner take $100 fake money to exchange $100 real money
7 c- l3 j+ O+ t( k( h公仔箱論壇den out of tis $100 real money, he return $75 to the man who buy the product.
, R# h8 T9 l! Y6 c2 n7 _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。: ]& f6 M+ }5 s
so when the hawker comes back wif the fake money n ask for compensation
+ T8 J2 y5 V' gthe 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)5.39.217.77:8898" A7 _; s, g+ X/ _: x
hence, the shop owner total lost $75 (fr his own pocket) + $25 (for the product he sold)
4 a, V9 @* d' v3 F9 y" g; ono wonder they said got 85% of ppl all got it wrong...1 T0 E6 C7 h5 T  |/ D* z& E
:onion31: :onion31: :onion31:

回復 #15 puiming 的帖子

r u calculating opportunity cost or actual loss?
, Y4 Q& a5 ^9 l" [" l2 k" ITVBNOW 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。
no need to argue lah...
, `2 g! F9 r4 s2 L3 _5 C$ A: lTVBNOW 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。already said tat tis qn got 85% of ppl will answer wrongly liaoTVBNOW 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。+ E0 `, O8 p+ S7 @) d
so if u got the correct answer... congratz u belong to the 15% intelectual grp5.39.217.77:88986 [. l1 K7 d2 _# ?& h
those who din get the correct answer... i m regret to say tat u belong to 85% normal ppl5.39.217.77:88980 m: L8 q% Y! G  z0 N8 v
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...
5 p" M& f& m3 jTVBNOW 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。:onion14: :onion14: :onion14:
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