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店主亏了一百元。。。
# `7 k7 {& b) GTVBNOW 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。: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 t% O: S( r. d4 S1 v! Gthe shop owner take $100 fake money to exchange $100 real money6 ?4 w" ?: ]  d  I9 O" n
den out of tis $100 real money, he return $75 to the man who buy the product.
0 M2 R4 T8 H5 ftvb now,tvbnow,bttvbso the shop owner left $25 real money in his hand (tis money belongs to the hawker)
/ {; F1 y' M! a( H. g+ y8 oTVBNOW 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 when the hawker comes back wif the fake money n ask for compensation
0 X+ E5 p/ Y' t4 ztvb now,tvbnow,bttvbthe 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 $100)TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。8 C! {3 v( T, `& g- M$ J7 f
hence, the shop owner total lost $75 (fr his own pocket) + $25 (for the product he sold) 9 T% a4 ~  m5 h; J$ a5 m7 k
no wonder they said got 85% of ppl all got it wrong...公仔箱論壇% a- w, B. N" Q% m
:onion31: :onion31: :onion31:

回復 #15 puiming 的帖子

r u calculating opportunity cost or actual loss?公仔箱論壇1 `+ S) z( ]4 b7 g6 d/ p
no need to argue lah...
- r% J% k# x# t; ttvb now,tvbnow,bttvbalready said tat tis qn got 85% of ppl will answer wrongly liao
; `2 m! ?; c: x9 Z, P) pso if u got the correct answer... congratz u belong to the 15% intelectual grp
, D$ A% Y# n: D) \6 `! D( n5.39.217.77those who din get the correct answer... i m regret to say tat u belong to 85% normal ppl4 h, H5 U6 K, X$ Z7 x0 t
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...
* j( `; h/ |, g( n5.39.217.77:onion14: :onion14: :onion14:
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