Q 4. Write a pair of linear equations which has a unique solution x = 2 and y = −1. How many such pairs are possible? Q 5. If the sum of two positive numbers is 108 and the difference of these ...

NCERT Solutions Class 10 Maths Exercise 3.3, Chapter 3 Pair of Linear Equations In Two Variables are available free for the students. Download exercise solutions PDF in an easy way.