NCERT SOLUTIONS FOR CLASS 9 MATHS

Chapter 1 -Number Systems


Number Systems (Exercise 1.1)

Number Systems (Exercise 1.2)

Number Systems (Exercise 1.3)

Number Systems (Exercise 1.4)

Number Systems (Exercise 1.5)

Number Systems (Exercise 1.6)


Chapter 2 – Polynomials


Polynomials (Exercise 2.1)

Polynomials (Exercise 2.2)

Polynomials (Exercise 2.3)

Polynomials (Exercise 2.4)

Polynomials (Exercise 2.5)


Chapter 3 – Coordinate Geometry


Coordinate Geometry (Exercise 3.1)

Coordinate Geometry (Exercise 3.2)

Coordinate Geometry (Exercise 3.3)


 

Chapter 4 – Linear Equations in Two Variables

Linear Equations in Two Variables (Exercise 4.1)

Linear Equations in Two Variables (Exercise 4.2)

Linear Equations in Two Variables (Exercise 4.3)

Linear Equations in Two Variables (Exercise 4.4)


 

Chapter 5 – Introduction to Euclid Geometry


Introduction to Euclid Geometry (Exercise 5.1)

Introduction to Euclid Geometry (Exercise 5.2)


Chapter 6 Lines and Angles


Lines and Angles (Exercise 6.1)

Lines and Angles (Exercise 6.2)

Lines and Angles (Exercise 6.3)


 

Chapter 7 – Triangles


Triangles (Exercise 7.1)

Triangles (Exercise 7.2)

Triangles (Exercise 7.3)

Triangles (Exercise 7.4)


Chapter 8 – Quadrilaterals


Quadrilaterals (Exercise 8.1)

Quadrilaterals (Exercise 8.2)


Chapter 9 – Areas of Parallelograms and Triangles


Areas of Parallelograms and Triangles (Exercise 9.1)

Areas of Parallelograms and Triangles (Exercise 9.2)

Areas of Parallelograms and Triangles (Exercise 9.3)


Chapter 10 – Circles


Circles (Exercise: 10.1)

Circles (Exercise: 10.2)

Circles (Exercise: 10.3)

Circles (Exercise: 10.4)

Circles (Exercise: 10.5)

Circles (Exercise: 10.6)


Chapter 11 – Constructions


Constructions (Exercise 11.1)

Constructions (Exercise 11.2)


Chapter 12 – Heron’s Formula


Heron’s Formula (Exercise: 12.1 )

Heron’s Formula (Exercise: 12.2)


Chapter 13 – Surface Areas and Volumes


Surface Areas and Volumes (Exercise 13.1)

Surface Areas and Volumes (Exercise – 13.2)

Surface Areas and Volumes (Exercise – 13.3)

Surface Areas and Volumes (Exercise – 13.4)

Surface Areas and Volumes (Exercise – 13.5)

Surface Areas and Volumes (Exercise – 13.6)

Surface Areas and Volumes (Exercise – 13.7)

Surface Areas and Volumes (Exercise – 13.8)


Chapter 14 – Statistics


Statistics (Exercise 14.1)

Statistics (Exercise 14.2)

Statistics (Exercise 14.3)

Statistics (Exercise 14.4)


Chapter 15 –  Probability


Probability (Exercise 15.1)