Ques:- Five years ago, the total of the ages of a father and his son was 40 years. The ratio of their present ages is 4 : 1. What is the present age of the father?
A. 20 years
B. 30 years
C. 40 years
D. 50 years
Ques:- Monday falls on 20th March, 1995. What was the day of 3rd November, 1994?
A. Sunday
B. Tuesday
C. Thursday
D. Friday