the present age of father is 3 years more than 3 times the age of his son. three years hence father???s age will be 10 years more than twice the age of the son. find the present age of the father.
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suppose son's age is x then father's age has been 3x+3
after 3 yer son's age will be x+3 and father's age will be (3x+3)+3
and it will be 3x+6(father)
after 3 yer it will be 3x+6 = 2(x+3)+10
= 2x+16
so son's present age is x=10 and father present age is 33
ans is 33 year
after 3 yer son's age will be x+3 and father's age will be (3x+3)+3
and it will be 3x+6(father)
after 3 yer it will be 3x+6 = 2(x+3)+10
= 2x+16
so son's present age is x=10 and father present age is 33
ans is 33 year
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