puiming

sorry all wrong, its 100 + 25 sales =125

zxy39apple

225吗????

ching_laisc

100 才是,

ching_laisc

如果張銀紙是真的,你能否話捐失$75 + $25 ?????5.39.217.77:8898& t2 i  v4 k+ I  e# V
tvb now,tvbnow,bttvb5 L/ y& o- T- c, ~
不能吧. 不見一百元才真.

kiss1219

aiyo....is 200 la....nonit argue la

kissidark

200元咯

manstein

r u calculating opportunity cost or actual loss?" w9 f0 \# s. ^& i

h197962y

It should be $100.00 lost, please play the money game with your kid, then you will found the answer!!!!!!!!!!!!

kyreu

$200.....

manstein

no need to argue lah...
9 N- N  i3 o$ E  G! {# _6 Malready said tat tis qn got 85% of ppl will answer wrongly liao
. j' o3 I! o0 |% Z; G( p" ?5 C! }9 Xtvb now,tvbnow,bttvbso if u got the correct answer... congratz u belong to the 15% intelectual grp
3 q+ W; [* e. _those who din get the correct answer... i m regret to say tat u belong to 85% normal ppl
& b% w5 \# C( A( o) X7 }$ ~, F0 I公仔箱論壇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..., `" n$ l( _6 M: k2 h
:onion14: :onion14: :onion14:

cmsim_06

200蚊咯

kk121212

原帖由 zactlion1899 於 2007-10-11 02:13 PM 發表
% _; n$ s. R$ R% l& S6 ]3 e" ETVBNOW 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。數學題一條 (85%人都答 錯架)公仔箱論壇$ v: z- ^! v  ~6 S8 y
5.39.217.77:8898; @4 q0 g" s: K
一人拿一張百元鈔票到商店買了25元的東西，店主由於手頭沒有零錢，便拿這張百 7 w& u# c( z9 n* j
元鈔票到隔壁的小攤販那裡換了100元零錢，並找了那人75元零錢。那人拿著25元的0 g4 A$ Y7 ^" {+ ^, [3 F
東西和75元零錢走了。過了一會兒，隔壁小攤販找到店主，說剛才店主拿來換零錢的百
0 ]! j" ]' O$ c4 ~( b1 n- t! B4 X9 i公仔箱論壇元鈔票是假鈔。店主仔細一看，果然是假鈔。6 d3 {2 E" i# B9 @/ s4 }& c
店主只好又拿了一張真的百元鈔票給小攤 在整個過程中，店主一共虧了多少錢財？5.39.217.77:8898( w- e! A, F- A! P
tvb now,tvbnow,bttvb: \9 h5 D7 r/ F
$200 個人拿去75元和25元東西=$100，後來又給隔壁小攤販$100，總數$200

5.39.217.77:8898: X3 U, w1 O9 ^0 V% U  Q
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。7 W9 F( r* Z6 V. n+ j
樓主的答案.......
/ T5 |- i1 D( v5 F5.39.217.77:8898應是$175 + 店主的東西(標價$25)7 U5 d  k, Y1 R3 K) |- m: `
  B9 p5 L& T5 [; M* W6 X; X' c4 l
註:店主的東西(標價$25) 可能其價值>$25 / <$25 不能用標價當作真的損失