Class 10 maths chapter 3

Concepts and detailed solutions of Seven Exercises in NCERT 10 Maths book Chapter 3:

1. Exercise 1 Chapter 3 (Ex 3.1 Class 10): Graphical representation of a linear equation and how to form a linear equation from word description.
2. Exercise 2 Chapter 3 (Ex 3.2 Class 10): Graphical method of solution of a pair of linear equations.
3. Exercise 3 Chapter 3 (Ex 3.3 Class 10): Algebraic method of solution a pair of linear equations by substitution.
4. Exercise 4 Chapter 3 (Ex 3.4 Class 10): Variable elimination method of solution of a pair of linear equations.
5. Exercise 5 Chapter 3 (Ex 3.5 Class 10): Cross-multiplication method of solution of a pair of linear equations.
6. Exercise 6 Chapter 3 (Ex 3.6 Class 10): Equations reducible to a pair of linear equations.
7. Exercise 7 Chapter 3 (Ex 3.7 Class 10): Specially selected set of challenging problems on linear equations.