Ques:- Two years ago a man was 6 times as old as his son. After 18 years, he will be twice as old as his son. Their present ages ( in years) are
A. 31, 7
B. 32, 7
C. 34, 9
D. 36, 11
Ques:- . The contribution of agriculture to National Income inIndia now is approximately:
A. 25%
B. 70%
C. 45%
D. 40%