Answer:
Son's age = 6 years and Father's age = 40 years
Step-by-step explanation:
Assume Son's age as x
according to ques Father's age as x+28
So, x + (x+28) = 40
2x + 28 = 40
2x = 40 - 28
2x = 12
x = 6
Therefore, Son's age is x i.e. 6 and Father's age is x + 28 that is 40