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店主亏了一百元。。。
& I) P/ ]6 S" o! n5.39.217.77:8898: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...5.39.217.77:88980 e& v3 e8 S1 r: X1 b
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。6 A* B3 e# f4 D# a  w0 N
den out of tis $100 real money, he return $75 to the man who buy the product.
* c( c! k9 M5 K( ^# N" }so the shop owner left $25 real money in his hand (tis money belongs to the hawker)
( P* S* }) f- R, y; J8 S: cso when the hawker comes back wif the fake money n ask for compensation
3 H! y" I+ V5 R) I1 O公仔箱論壇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)5.39.217.77:8898, w' e- k7 `' N& h1 N0 G
hence, the shop owner total lost $75 (fr his own pocket) + $25 (for the product he sold) 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。- ^7 A3 R+ W" v, E/ a. o
no wonder they said got 85% of ppl all got it wrong...* @- u5 A6 A( y" n
:onion31: :onion31: :onion31:

回復 #15 puiming 的帖子

r u calculating opportunity cost or actual loss?
# Z3 H5 Y0 y) I公仔箱論壇
no need to argue lah...
& D8 R3 _4 |; V! Ztvb now,tvbnow,bttvbalready said tat tis qn got 85% of ppl will answer wrongly liao7 Z( x: u/ ~3 [( H" D- ~! M7 e8 u
so if u got the correct answer... congratz u belong to the 15% intelectual grpTVBNOW 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。6 h) m- s- L# a* S/ e6 N. }- C% L
those who din get the correct answer... i m regret to say tat u belong to 85% normal ppltvb now,tvbnow,bttvb, L$ N' j. y4 T6 B
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 m7 e: p7 v0 _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。:onion14: :onion14: :onion14:
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