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店主亏了一百元。。。
' L3 O( }" s- g2 L: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...
) ]9 X9 @/ `/ b$ A$ ^the shop owner take $100 fake money to exchange $100 real moneyTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。9 I5 ]4 W0 A0 }$ @5 E. K- f' K
den out of tis $100 real money, he return $75 to the man who buy the product.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。% }1 S# u) _8 t8 v, ?! c" t
so the shop owner left $25 real money in his hand (tis money belongs to the hawker)公仔箱論壇! P7 b2 P3 o- _
so when the hawker comes back wif the fake money n ask for compensation
% \% E3 I0 S" e) h3 X3 t1 m& x$ g+ [7 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。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)
9 b: |; t* I  |. f  F( n7 D9 w+ Z- b5.39.217.77:8898hence, the shop owner total lost $75 (fr his own pocket) + $25 (for the product he sold)
1 J3 N# d8 R+ k3 Y8 i- O公仔箱論壇no wonder they said got 85% of ppl all got it wrong...
( ^+ B7 Y; G2 a$ r( U. ^1 v5 D" m3 gtvb now,tvbnow,bttvb:onion31: :onion31: :onion31:

回復 #15 puiming 的帖子

r u calculating opportunity cost or actual loss?: k% r& I3 e. q0 }4 Y" [4 r
no need to argue lah...
% l4 D6 R7 l) Q( ralready said tat tis qn got 85% of ppl will answer wrongly liao
6 A5 {# c/ n& q5 A  e8 }7 ZTVBNOW 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 grptvb now,tvbnow,bttvb2 v) H1 W, ^( _: N
those who din get the correct answer... i m regret to say tat u belong to 85% normal ppl
- F2 y  D# N  x! Y. k5.39.217.77:8898but if u got the wrong n insist tat u r rite... i can oni say tat u belong to the X% stubborn & normal ppl...
2 G. q6 v/ G* M1 ]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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