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店主亏了一百元。。。tvb now,tvbnow,bttvb4 F  t4 v, _% t% q1 x! o
: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...$ L+ i7 r5 x0 h! w
the shop owner take $100 fake money to exchange $100 real money0 U2 i3 L7 Y% S
den out of tis $100 real money, he return $75 to the man who buy the product.
, g% S# f! O. G4 `, Z5 C: \so the shop owner left $25 real money in his hand (tis money belongs to the hawker)
# G! X$ t; V2 w# w0 Q4 l6 [( `5 bso 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: K, D! s% Z4 t# [5 Z0 y: o
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)
# \! @* m, W1 O# a* ]hence, the shop owner total lost $75 (fr his own pocket) + $25 (for the product he sold)
( K0 ?9 I- _. E* o* a, A8 W- E) zno wonder they said got 85% of ppl all got it wrong...
1 F5 S! J, R) X  O$ `3 q:onion31: :onion31: :onion31:

回復 #15 puiming 的帖子

r u calculating opportunity cost or actual loss?
3 l  ~5 o! A& v. F- \  Xwww2.tvboxnow.com
no need to argue lah.../ t# ^5 {" e8 Q8 [' W
already said tat tis qn got 85% of ppl will answer wrongly liao
( @8 l9 f; a* l6 T5 {! w1 W3 t% Tso if u got the correct answer... congratz u belong to the 15% intelectual grp
# J; n- B" e2 H. O) L2 g4 }1 f; Ithose who din get the correct answer... i m regret to say tat u belong to 85% normal pplTVBNOW 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。3 ~# k5 z  g% S! H* E
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,bttvb* V# S" g2 m( t# k
:onion14: :onion14: :onion14:
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