85％的網友都算錯的小學數學題,你要不要試試看?[oldpost]

ㄚ宏

看起來簡單的國小數學題，卻總是得不到正確答案。不信，你試試看﹗﹗﹗﹗+ r  }. x9 U$ I1 `, V

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　　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# k) T$ E' V# @% ]
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這張百元鈔票到隔壁的小攤販那裡換了100元零錢，並找回了那人75元錢。那人
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# s2 ]/ E0 M, S/ @% k& S7 R/ d拿著25元的東西和75元零錢走了。過了一會兒，隔壁小攤販找到店主，說剛才店" M: l4 |* d- l7 W8 b' Q8 G( n" A

8 r, |& _9 _/ m2 g9 n主拿來換零的百元鈔票為假幣。店主仔細一看，果然是假鈔。店主只好又找了一$ {. Z) O; Y( F& u! K
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張真的百元鈔票給小攤販。/ Y: V1 q* ?2 h2 v  F
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　　問︰在整個過程中，店主一共虧了多少錢?8 n1 e8 K3 U) ]

: L1 |: i+ A, D5 ]1 p0 v9 v6 O+ W0 ?[ Last edited by 樂壇渣Fit人 on 2005-5-9 at 09:12 PM ]

pkwong522

200

fo

$100

CuteDingDong

$175 + the cost of the $25 goods

cymok3782

$200
# x# X+ r' Q# L8 ]+ Y$100 fake money + $75 change + 25 goods

Randyman

$100+$75=$175

hccy

$100
, s) Z  e& s% b1 [小朋友拿走的就是店主損失的

Eddie14

$75  + $25 Stuffs

molalal

$175+$25 goods/ I9 T7 l9 ?0 u5 S2 c
and show me the answer

Rika

It seems like $175 cash and $25 worth goods   q  O/ `! p7 m4 ~9 k7 x) }" W
But the actual lost is $100 that taken by the kid
7 W! X( f( u' aWhat is the right answer?6 b( s1 c, N' }# I+ @/ ~" ]. u

: L8 N6 G- z& W! T[ Last edited by Rika on 2005-5-9 at 07:39 PM ]