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 + $25 ?????公仔箱論壇7 X2 Z! z9 V$ T
5.39.217.763 M) D3 L  y* U7 F2 N2 l! k
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?tvb now,tvbnow,bttvb# ]. k/ x3 l% K; _

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...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 D/ }7 v) n" m6 |8 G/ A
already said tat tis qn got 85% of ppl will answer wrongly liao
- S: S# W# Z; s0 g( M% v/ \so if u got the correct answer... congratz u belong to the 15% intelectual grp
* G" C5 L1 E4 [' F% h1 F' f& f+ e% U公仔箱論壇those who din get the correct answer... i m regret to say tat u belong to 85% normal ppl
6 B, S3 `. s0 n! a2 a7 Abut if u got the wrong n insist tat u r rite... i can oni say tat u belong to the X% stubborn & normal ppl...5.39.217.768 ^) I2 O# j; g5 H6 }
:onion14: :onion14: :onion14:

cmsim_06

200蚊咯

kk121212

原帖由 zactlion1899 於 2007-10-11 02:13 PM 發表 4 F5 {7 h! B2 r7 N. \
數學題一條 (85%人都答 錯架)1 W5 |/ g- f5 D( @" J3 V
0 J; f) P4 \: N% `7 {
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 F( B1 F8 ^2 @9 x% R' l: t公仔箱論壇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 D2 }3 a4 X4 `# }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: ?8 o) I: l3 v, p  `
元鈔票是假鈔。店主仔細一看，果然是假鈔。公仔箱論壇3 g* v; z8 M/ G# P" Z) H
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？! C& N# ^+ F" Q4 f1 [% Z  f

9 U7 J% Y) d5 n# L; _, Ltvb now,tvbnow,bttvb$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

+ H; ~9 F1 g" h% h- L& T, o( e
樓主的答案.......
( g* M) A6 U) w- L5 b2 v" R5.39.217.76應是$175 + 店主的東西(標價$25)
) M9 j4 S# {( k. @5.39.217.76tvb now,tvbnow,bttvb, O0 r( Z& d0 [5 _/ 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