5 years ago the average age of a family which includes father, mother and a son was 35 years. 3 years ago the average age of father and mother was 46 years. What is the present age (in years) of the son?
1). 20
2). 24
3). 26
4). 22
5. What least value which should be added to 1812 to make it divisible by 7, 11 and 14?
6. With which country India exchanged its border maps?
8. 'Ace Against Odds' is an autobiography of which sports person?
10. Dandia is a form of dance associated with which of the following state?