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sorry all wrong, its 100 + 25 sales =125
225吗????
100 才是,
如果張銀紙是真的,你能否話捐失$75 + $25 ?????
0 r0 Z! m" X5 L8 N9 O* {tvb now,tvbnow,bttvb tvb now,tvbnow,bttvb# C2 X" h9 ~4 p1 u& k; R
不能吧. 不見一百元才真.
aiyo....is 200 la....nonit argue la
200元咯

回復 #15 puiming 的帖子

r u calculating opportunity cost or actual loss?8 @  J, z, ]3 I9 b4 G# h
It should be $100.00 lost, please play the money game with your kid, then you will found the answer!!!!!!!!!!!!
$200.....
no need to argue lah...
8 ]! T: O5 E: u( s; k5 e/ z# N" n$ [5.39.217.76already said tat tis qn got 85% of ppl will answer wrongly liao
7 I1 k7 I8 g" C' yTVBNOW 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 grp
* U& Y5 X. x  n6 t, Y5 a- i0 X5.39.217.76those who din get the correct answer... i m regret to say tat u belong to 85% normal ppl
9 b, C; ~/ v* J4 r- b7 o- p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...5.39.217.768 Y' w/ A2 P0 V/ l
:onion14: :onion14: :onion14:
200蚊咯
原帖由 zactlion1899 於 2007-10-11 02:13 PM 發表
) D3 A* B) i, V5 X5.39.217.76數學題一條 (85%人都答 錯架)5.39.217.76: K6 z. l3 l3 i" S/ K8 C' K& b

" f+ j$ [. A* {& t( O" e$ s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
6 F8 U# a; P" P/ Q8 b9 F& ?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。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tvb now,tvbnow,bttvb6 k2 N& J* b$ y9 S5 `
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tvb now,tvbnow,bttvb9 C7 I+ s7 R2 q
元鈔票是假鈔。店主仔細一看,果然是假鈔。5.39.217.76$ m2 t6 W. p: Z/ S% b1 |8 x3 K
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?
/ ?3 N3 {, P  x5.39.217.76
7 L0 M7 r2 ~+ L$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
. f0 g8 A( S6 x* p/ _1 _
公仔箱論壇% _/ A" Z! Y! Y  i- }! Z; g
樓主的答案.......
( U5 }0 }3 l- s公仔箱論壇應是$175 + 店主的東西(標價$25): @$ U. }* A& F: M
5.39.217.762 Q% i/ \  j: M$ l$ I+ S
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
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