the present age of Ashok is three the age of his son.after8years the sum of their she wi'll be 72 years find the present age
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Let the present age of ashok's son be x years
then, Ashok's present age be 3x.
After 8 years
Ashoks age = 3x + 8
His son' age = x + 8
A/q
( 3x + 8 ) + ( x + 8 ) = 72
4x + 16 = 72
4x = 72 - 16
4x = 56
x = 14
Hence, the present age of Ashok is 3x = 42 years
And, the present age of his son is x = 14 years
then, Ashok's present age be 3x.
After 8 years
Ashoks age = 3x + 8
His son' age = x + 8
A/q
( 3x + 8 ) + ( x + 8 ) = 72
4x + 16 = 72
4x = 72 - 16
4x = 56
x = 14
Hence, the present age of Ashok is 3x = 42 years
And, the present age of his son is x = 14 years
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