NCERT 10th Maths Pair of Linear Equations in Two Variables Exercise 3.1 Question 1

NCERT Solutions for Class 10th Maths Pair of Linear Equations in Two Variables Exercise 3.1 Question 1

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