**Download NCERT Solutions For Class 10 Maths Chapter 3 Exercise 3.1 – Pair of Linear Equations in two Variables. This Exercise contains 3 questions, for which detailed answers have been provided in this note. In case you are looking at studying the remaining Exercise for Class 10 for Maths NCERT solutions for other Chapters, you can click the link at the end of this Note.**

**1. Aftab tells his daughter, “seven years ago, I was 7 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.**