Infosys Company Logical Reasoning Blood Relations

If the digits of my present age are reversed then i get the age of my son.If 1 year ago my age was twice as that of my son.Find my present age.

Read Solution (Total 2)

My age : 10x+y

Son age : 10y+x

So 10x+y = 10y+x

10x+y-1 = 2(10y+x-1)

x = (19y-1)/8

For y=3 (19y-1) is completely divisible by 8

So x = 7

So my present age : 10*7+3 = 73

Son's age : 10*3+7 = 37
12 years agoHelpfull: Yes(47) No(17)

73 years
15 years agoHelpfull: Yes(22) No(25)

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