Ram says to his son, 5 years ago, I was 7 times as old as you were and after 5 years I will be 3 times as old as you will be. Find their present ages.

Form the pair of linear equations in the following problems and find their solution by substitution method : Ten years ago, father was twelve times as old as his son and ten years hence he will be twice as old as his son will be. Find their present ages.

Aftab tells his daughter, “Seven years ago, I was seven times as old as you were then. Also, three years from now, Ishall be three times as old as you will be” (Isn’t this interesting ?). Represent this situation algebraically and graphically

Aftab tells his daughter, “Seven years ago, 1 was seven limes as old as you were then. Also, three years from now, 1 shall be three times as old as you will be." (Isn't this interesting?) Represent this situation algebraically and graphically.

Ankit is now 9 years older than Bobby.In 10 years, Ankit will be twice as old as Bobby was 10 years ago.Find their present ages.

Arjun is twice as old as Shriya. Five years ago his age was three times Shriya’s age. Find their present ages.

Form the pair of linear equations in the following problems and find their solution by substitution method : Five years ago, I was thrice as old as my son and ten years later I shall be twice as old as my son. How old are we now ?

Aman’s age is three times his son’s age. Ten years ago he was five times his son’s age. Find their present ages.

The ages of Hari and Harry are in the ratio 5:7. Four years from now the ratio of their ages will be 3:4. Find their present ages.