manstein

店主亏了一百元。。。4 N4 n  D: L% F' v' t! e
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manstein

因为店主找给那个人的七十五元是小贩的钱。。。

manstein

correct answer is 100 bucks...
/ N  y; l$ m  [/ ?the shop owner take $100 fake money to exchange $100 real money" b( x. @. ?8 k- I) h
den out of tis $100 real money, he return $75 to the man who buy the product.
+ ^/ t0 l8 C3 P+ m7 d1 m$ f9 E公仔箱論壇so the shop owner left $25 real money in his hand (tis money belongs to the hawker)tvb now,tvbnow,bttvb6 e# j0 _0 Q" s- o
so when the hawker comes back wif the fake money n ask for compensation
3 I! {; |4 v3 n: H0 S9 uthe 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)
$ \4 W$ O& a. m. A. ?" ^8 Etvb now,tvbnow,bttvbhence, the shop owner total lost $75 (fr his own pocket) + $25 (for the product he sold) & I: x: ^+ V& T7 d) h; w
no wonder they said got 85% of ppl all got it wrong...
+ i. l0 X$ h( h:onion31: :onion31: :onion31:

manstein

r u calculating opportunity cost or actual loss?
, c8 U3 v7 o" o; O6 \公仔箱論壇

manstein

no need to argue lah...) l8 d+ D6 U$ _( P( _
already said tat tis qn got 85% of ppl will answer wrongly liaotvb now,tvbnow,bttvb0 U5 N/ D5 ]; S, f8 H6 p2 t
so if u got the correct answer... congratz u belong to the 15% intelectual grptvb now,tvbnow,bttvb5 _: J6 H3 p' C' f' r
those who din get the correct answer... i m regret to say tat u belong to 85% normal ppl: ]9 m) N0 \3 x2 u# P7 @
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...5.39.217.77! f/ H, P5 C: [& m8 h- d/ }* x
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