If twice the son’s age in years be added to the father’s ages, the sum is 70 and if twice the father’s age is added to the son’s ages, the sum is 95. Father’s age is:

If twice the son’s age in years be added to the father’s ages, the

1.	If twice the son’s age in years be added to the father’s ages, the sum is 70 and if twice the father’s age is added to the son’s ages, the sum is 95. Father’s age is:
A.	15
B.	20
C.	40
D.	45
Answer» D. 45