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﹗﹗﹗﹗7 u" K: r" _9 O! `! {: ?

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% d2 R+ L* q: b& a3 `/ M　　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7 n* j( |0 |5 c

& `1 E" p# [2 j+ X' u' G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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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
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; X* @9 I8 x' V5 R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
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5 K) y" B' ~+ c/ C張真的百元鈔票給小攤販。8 ^. F/ b  [7 |# a

. n& z5 l" L9 }　　問︰在整個過程中，店主一共虧了多少錢?
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[ 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
9 _/ u+ S( b& t( B% t; V  d% t$100 fake money + $75 change + 25 goods

Randyman

$100+$75=$175

hccy

$100
! T8 o7 b) Z' l, k1 h. R2 t6 j小朋友拿走的就是店主損失的

Eddie14

$75  + $25 Stuffs

molalal

$175+$25 goods) o2 e$ ?# ^+ [, X8 z& i! A" q' ]
and show me the answer

Rika

It seems like $175 cash and $25 worth goods & a* [( A, S3 g2 {) E
But the actual lost is $100 that taken by the kid
# {1 P' K! ]( P$ J) s5 TWhat is the right answer?
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7 Z4 ~8 \/ k2 A) D9 @, Q, Q[ Last edited by Rika on 2005-5-9 at 07:39 PM ]