Two number are 30% and 10% less than the third number what is the ratio of the frist two number
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let, 3rd no. is x
then 1st no. =30x/100
and 2nd no. is=10x/100
ratio of first two no is ==3:1
then 1st no. =30x/100
and 2nd no. is=10x/100
ratio of first two no is ==3:1
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