Tuesday, 4 September 2012

1] Three numbers are in the ratio 1:2:3 and their HCF is 12.The numbers are
a]12,24,36  b]12,26,36 c] 12,24,38 d] 14,24,36

let the required numbers be x,2x and 3x
the HCF is 12
so x= 12
the numbers are x = 12 , 2x = 24, 3x = 36



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