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﹗﹗﹗﹗0 p4 ?; W4 S* M8 x7 `
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- U; S/ p% U( E, W& v　　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
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! h, C, e/ e7 d) F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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8 b. E3 r0 d0 v" m- m) {' M5 l$ l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% [: ?/ c& d- Y- }
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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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張真的百元鈔票給小攤販。
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1 F. r  ]6 U/ A　　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
; r2 S0 m; {- K- f9 Z9 e$100 fake money + $75 change + 25 goods

Randyman

$100+$75=$175

hccy

$100, m& r& n1 B0 X' Y
小朋友拿走的就是店主損失的

Eddie14

$75  + $25 Stuffs

molalal

$175+$25 goods
0 \5 \* P" V" r8 k! U9 ]& Y, ~and show me the answer

Rika

It seems like $175 cash and $25 worth goods 9 |4 G1 B5 R1 T* ~2 v) y! [  c
But the actual lost is $100 that taken by the kid
$ q6 l. k4 ]9 xWhat is the right answer?
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[ Last edited by Rika on 2005-5-9 at 07:39 PM ]