# NCERT Mathematics Class-9 Exercise Solutions- Illustrated and Easy for Competitive Exams

Accurate and illustrated solutions to NCERT Mathematics Class-9 exercise problems for Competitive Exams

- Chapter 1 Number Systems Exercise 1.1 Solutions
- Chapter 1 Number Systems Exercise 1.2 Solutions
- Chapter 1 Number Systems Exercise 1.3 Solutions: Part-1
- Chapter 1 Number Systems Exercise 1.3 Solutions: Part-2
- Chapter 1 Number Systems Exercise 1.4 Solutions
- Chapter 1 Number Systems Exercise 1.5 Solutions: Part-1
- Chapter 1 Number Systems Exercise 1.5 Solutions: Part-2
- Chapter 1 Number Systems Exercise 1.6 Solutions
- Chapter 2 Polynomials Exercise 2.1 Solutions
- Chapter 2 Polynomials Exercise 2.2 Solutions: Part-1
- Chapter 2 Polynomials Exercise 2.2 Solutions: Part-2
- Chapter 2 Polynomials Exercise 2.3 Solutions
- Chapter 2 Polynomials Exercise 2.4 Solutions: Part-1
- Chapter 2 Polynomials Exercise 2.4 Solutions: Part-2
- Chapter 2 Polynomials Exercise 2.5 Solutions: Part-1
- Chapter 2 Polynomials Exercise 2.5 Solutions: Part-2
- Chapter 2 Polynomials Exercise 2.5 Solutions: Part-3
- Chapter 3 Coordinate Geometry Exercise 3.1 Solutions
- Chapter 3 Coordinate Geometry Exercise 3.2 Solutions
- Chapter 3 Coordinate Geometry Exercise 3.3 Solutions
- Chapter 4 Linear Equation in Two Variable Exercise 4.1 Solutions
- Chapter 4 Linear Equation in Two Variable Exercise 4.2 Solutions: Part-1
- Chapter 4 Linear Equation in Two Variable Exercise 4.2 Solutions: Part-2
- Chapter 4 Linear Equation in Two Variable Exercise 4.3 Solutions: Part-1
- Chapter 4 Linear Equation in Two Variable Exercise 4.3 Solutions: Part-2
- Chapter 4 Linear Equation in Two Variable Exercise 4.3 Solutions: Part-3
- Chapter 4 Linear Equation in Two Variable Exercise 4.3 Solutions: Part-4
- Chapter 4 Linear Equation in Two Variable Exercise 4.3 Solutions: Part-5
- Chapter 4 Linear Equation in Two Variable Exercise 4.4 Solutions: Part-1
- Chapter 4 Linear Equation in Two Variable Exercise 4.4 Solutions: Part-2
- Chapter 5 Introduction to Euclids Geometry Exercise 5.1 Solutions: Part-1
- Chapter 5 Introduction to Euclids Geometry Exercise 5.1 Solutions: Part-2
- Chapter 5 Introduction to Euclids Geometry Exercise 5.1 Solutions: Part-3
- Chapter 5 Introduction to Euclids Geometry Exercise 5.2 Solutions
- Chapter 6 Line and Angles Exercise 6.1 Solutions: Part-1
- Chapter 6 Line and Angles Exercise 6.1 Solutions: Part-2
- Chapter 6 Line and Angles Exercise 6.1 Solutions: Part-3
- Chapter 6 Line and Angles Exercise 6.2 Solutions: Part-1
- Chapter 6 Line and Angles Exercise 6.2 Solutions: Part-2
- Chapter 6 Line and Angles Exercise 6.2 Solutions: Part-3
- Chapter 6 Line and Angles Exercise 6.3 Solutions: Part-1
- Chapter 6 Line and Angles Exercise 6.3 Solutions: Part-2
- Chapter 6 Line and Angles Exercise 6.3 Solutions: Part-3
- Chapter 7 Triangles Exercise 7.1 Solutions: Part-1
- Chapter 7 Triangles Exercise 7.1 Solutions: Part-2
- Chapter 7 Triangles Exercise 7.1 Solutions: Part-3
- Chapter 7 Triangles Exercise 7.1 Solutions: Part-4
- Chapter 7 Triangles Exercise 7.2 Solutions: Part-1
- Chapter 7 Triangles Exercise 7.2 Solutions: Part-2

- Chapter 7 Triangles Exercise 7.2 Solutions: Part-3
- Chapter 7 Triangles Exercise 7.2 Solutions: Part-4
- Chapter 7 Triangles Exercise 7.3 Solutions: Part-1
- Chapter 7 Triangles Exercise 7.3 Solutions: Part-2
- Chapter 7 Triangles Exercise 7.3 Solutions: Part-3
- Chapter 7 Triangles Exercise 7.4 Solutions: Part-1
- Chapter 7 Triangles Exercise 7.4 Solutions: Part-2
- Chapter 7 Triangles Exercise 7.4 Solutions: Part-3
- Chapter 7 Triangles Exercise 7.5 Solutions: Part-1
- Chapter 7 Triangles Exercise 7.5 Solutions: Part-2
- Chapter 7 Triangles Exercise 7.5 Solutions: Part-3
- Chapter 7 Triangles Exercise 7.5 Solutions: Part-4
- Chapter 8 Quadrilaterals Exercise 8.1 Solutions: Part-1
- Chapter 8 Quadrilaterals Exercise 8.1 Solutions: Part-2
- Chapter 8 Quadrilaterals Exercise 8.1 Solutions: Part-3
- Chapter 8 Quadrilaterals Exercise 8.1 Solutions: Part-4
- Chapter 8 Quadrilaterals Exercise 8.1 Solutions: Part-5
- Chapter 8 Quadrilaterals Exercise 8.1 Solutions: Part-6
- Chapter 8 Quadrilaterals Exercise 8.2 Solutions: Part-1
- Chapter 8 Quadrilaterals Exercise 8.2 Solutions: Part-2
- Chapter 8 Quadrilaterals Exercise 8.2 Solutions: Part-3
- Chapter 8 Quadrilaterals Exercise 8.2 Solutions: Part-4
- Chapter 9 Areas of Parallelograms and Triangles Exercise 9.1 Solutions
- Chapter 9 Areas of Parallelograms and Triangles Exercise 9.2 Solutions: Part-1
- Chapter 9 Areas of Parallelograms and Triangles Exercise 9.2 Solutions: Part-2
- Chapter 9 Areas of Parallelograms and Triangles Exercise 9.2 Solutions: Part-3
- Chapter 10 Circles Exercise 10.1 Solutions
- Chapter 10 Circles Exercise 10.2 Solutions
- Chapter 10 Circles Exercise 10.3 Solutions: Part-1
- Chapter 10 Circles Exercise 10.3 Solutions: Part-2
- Chapter 10 Circles Exercise 10.4 Solutions: Part-1
- Chapter 10 Circles Exercise 10.4 Solutions: Part-2
- Chapter 10 Circles Exercise 10.4 Solutions: Part-3
- Chapter 10 Circles Exercise 10.5 Solutions: Part-1
- Chapter 10 Circles Exercise 10.5 Solutions: Part-2
- Chapter 10 Circles Exercise 10.5 Solutions: Part-3
- Chapter 10 Circles Exercise 10.5 Solutions: Part-4
- Chapter 10 Circles Exercise 10.5 Solutions: Part-5
- Chapter 10 Circles Exercise 10.6 Solutions: Part-1
- Chapter 10 Circles Exercise 10.6 Solutions: Part-2
- Chapter 10 Circles Exercise 10.6 Solutions: Part-3
- Chapter 10 Circles Exercise 10.6 Solutions: Part-4
- Chapter 10 Circles Exercise 10.6 Solutions: Part-5
- Chapter 11 Constructions Exercise 11.1 Solutions: Part-1
- Chapter 11 Constructions Exercise 11.1 Solutions: Part-2
- Chapter 11 Constructions Exercise 11.2 Solutions
- Chapter 12 Herons Formula Exercise 12.1 Solutions: Part-1
- Chapter 12 Herons Formula Exercise 12.1 Solutions: Part-2

- Chapter 12 Herons Formula Exercise 12.2 Solutions: Part-1
- Chapter 12 Herons Formula Exercise 12.2 Solutions: Part-2
- Chapter 12 Herons Formula Exercise 12.2 Solutions: Part-3
- Chapter 12 Herons Formula Exercise 12.2 Solutions: Part-4
- Chapter 12 Herons Formula Exercise 12.2 Solutions: Part-5
- Chapter 13 Surface Areas and Volumes Exercise 13.1 Solutions: Part-1
- Chapter 13 Surface Areas and Volumes Exercise 13.1 Solutions: Part-2
- Chapter 13 Surface Areas and Volumes Exercise 13.1 Solutions: Part-3
- Chapter 13 Surface Areas and Volumes Exercise 13.2 Solutions: Part-1
- Chapter 13 Surface Areas and Volumes Exercise 13.2 Solutions: Part-2
- Chapter 13 Surface Areas and Volumes Exercise 13.2 Solutions: Part-3
- Chapter 13 Surface Areas and Volumes Exercise 13.3 Solutions: Part-1
- Chapter 13 Surface Areas and Volumes Exercise 13.3 Solutions: Part-2
- Chapter 13 Surface Areas and Volumes Exercise 13.3 Solutions: Part-3
- Chapter 13 Surface Areas and Volumes Exercise 13.4 Solutions: Part-1
- Chapter 13 Surface Areas and Volumes Exercise 13.4 Solutions: Part-2
- Chapter 13 Surface Areas and Volumes Exercise 13.4 Solutions: Part-3
- Chapter 13 Surface Areas and Volumes Exercise 13.5 Solutions: Part-1
- Chapter 13 Surface Areas and Volumes Exercise 13.5 Solutions: Part-2
- Chapter 13 Surface Areas and Volumes Exercise 13.5 Solutions: Part-3
- Chapter 13 Surface Areas and Volumes Exercise 13.6 Solutions: Part-1
- Chapter 13 Surface Areas and Volumes Exercise 13.6 Solutions: Part-2
- Chapter 13 Surface Areas and Volumes Exercise 13.6 Solutions: Part-3
- Chapter 13 Surface Areas and Volumes Exercise 13.7 Solutions: Part-1
- Chapter 13 Surface Areas and Volumes Exercise 13.7 Solutions: Part-2
- Chapter 13 Surface Areas and Volumes Exercise 13.7 Solutions: Part-3
- Chapter 13 Surface Areas and Volumes Exercise 13.7 Solutions: Part-4
- Chapter 13 Surface Areas and Volumes Exercise 13.8 Solutions: Part-1
- Chapter 13 Surface Areas and Volumes Exercise 13.8 Solutions: Part-2
- Chapter 13 Surface Areas and Volumes Exercise 13.8 Solutions: Part-3
- Chapter 13 Surface Areas and Volumes Exercise 13.8 Solutions: Part-4
- Chapter 13 Surface Areas and Volumes Exercise 13.9 Solutions: Part-1
- Chapter 13 Surface Areas and Volumes Exercise 13.9 Solutions: Part-2
- Chapter 14 Statistics Exercise 14.1 Solutions
- Chapter 14 Statistics Exercise 14.2 Solutions: Part-1
- Chapter 14 Statistics Exercise 14.2 Solutions: Part-2
- Chapter 14 Statistics Exercise 14.2 Solutions: Part-3
- Chapter 14 Statistics Exercise 14.3 Solutions: Part-1
- Chapter 14 Statistics Exercise 14.3 Solutions: Part-2
- Chapter 14 Statistics Exercise 14.3 Solutions: Part-3
- Chapter 14 Statistics Exercise 14.3 Solutions: Part-4
- Chapter 14 Statistics Exercise 14.4 Solutions: Part-1
- Chapter 14 Statistics Exercise 14.4 Solutions: Part-2
- Chapter 15 Probability Exercise 15.1 Solutions: Part-1
- Chapter 15 Probability Exercise 15.1 Solutions: Part-2
- Chapter 15 Probability Exercise 15.1 Solutions: Part-3
- Chapter 15 Probability Exercise 15.1 Solutions: Part-4
- Chapter 15 Probability Exercise 15.1 Solutions: Part-5