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店主亏了一百元。。。
3 ?+ I; h& U. A* S. l* D2 W: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...
8 J9 ~- I' d8 TTVBNOW 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 take $100 fake money to exchange $100 real moneytvb now,tvbnow,bttvb3 L+ I6 j7 Q& ^% M
den out of tis $100 real money, he return $75 to the man who buy the product.
- S4 r  S( k" g: F$ n7 Z2 jTVBNOW 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 the shop owner left $25 real money in his hand (tis money belongs to the hawker)公仔箱論壇. L% ^6 w/ |" i% {( v9 Q
so when the hawker comes back wif the fake money n ask for compensation; l3 L( P; |. M& ~3 A
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)
" `2 [) Z! J5 U- R) d公仔箱論壇hence, the shop owner total lost $75 (fr his own pocket) + $25 (for the product he sold)
1 N) z1 g3 k! Q8 t+ c7 B9 k7 ono wonder they said got 85% of ppl all got it wrong...
# f7 P! Y6 S8 B& pos.tvboxnow.com:onion31: :onion31: :onion31:

回復 #15 puiming 的帖子

r u calculating opportunity cost or actual loss?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。% U1 z' ^* B, w) z* [; h# a: c
no need to argue lah...: ]2 p* C4 y; P, R
already said tat tis qn got 85% of ppl will answer wrongly liao
" f$ S. I) x" r0 Z4 p( t% Rso if u got the correct answer... congratz u belong to the 15% intelectual grp! e2 U% I* p/ ?' ?- P: T
those who din get the correct answer... i m regret to say tat u belong to 85% normal ppl
; @' Z+ I" S+ ~: x  A  VTVBNOW 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。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...
/ w$ a7 v2 ?$ }- L" |2 Z  y:onion14: :onion14: :onion14:
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