The average age of father, mother, son and daughter is 16 years. Father is 5 times as old as the son and mother is 6 times as old as the daughter. After 3 years from now, mother will be thrice as old as the son. What is the present age of the father?

The average age of father, mother, son and daughter is 16 years. Fathe

1.	The average age of father, mother, son and daughter is 16 years. Father is 5 times as old as the son and mother is 6 times as old as the daughter. After 3 years from now, mother will be thrice as old as the son. What is the present age of the father?
A.	50 years
B.	45 years
C.	35 years
D.	30 years
Answer» E.