標題: [IQ題] 考一考你的数学程度 [打印本頁]

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作者: kamparp31900    時間: 2008-1-24 12:23 AM     標題: 考一考你的数学程度

1 durian =$5
# e, q5 R3 [7 J# c  T5 k, }3 Z1 mango=$1
5 X8 ~1 h* j% D6 A  B7 @3 Otvb now,tvbnow,bttvb20 rambutan=$1
. _7 a! F, G4 U% S& p5.39.217.77and now give u $100 to buy 100pcs of fruit.(must include 3 items)
+ Y: Z" T8 G4 Q: \. X5 ftvb now,tvbnow,bttvb公仔箱論壇5 x2 J. N. F" `* C

' {; c1 ?8 ~( Z/ O3 `2 G" ^0 E+ G5.39.217.77
9 V* ]1 `/ ]- [$ q5.39.217.77! e! e2 t# i4 r- B$ Z, i' I

  D; j* ~, J) @8 P% Y/ |1 y5.39.217.77the answer 'll be announce on 14/2/2008...................................................................................................................

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作者: limsp5    時間: 2008-1-24 12:46 AM

$5 x durian + $1 x mango + $0.05 x rambutan = 100  O/ m, N$ T* G& C0 `
No. of durian + No. of mango + No. of rambutan = 1008 r# k) ]3 N: F8 g: J' \
These give
8 _/ x0 z; c$ ], j& ^7 @+ ^19 durians, 1 mango and 80 rambutans

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作者: pashushita    時間: 2010-5-15 12:44 PM

哎哟。懒得算。

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