15 Chapters:

1 Number Systems

2 Polynomials

3 Coordinate Geometry

4 Linear Equations in two Variables

5 Introduction to Euclid's Geometry

6 Lines and Angles

7 Triangles

8 Quadrilaterals

9 Areas of Parallelograms and Triangles

10 Circles

11 Constructions

12 Heron's Formula

13 Surface Area and Volumes

14 Statistics

15 Probability

25 Chapters:

1 Number Systems

2 Exponents of Real Numbers

3 Rationalisation

4 Algebraic Identities

5 Factorisation of Algebraic Expressions

6 Factorisation of Polynomials

7 Linear Equations in Two Variables

8 Co-ordinate Geometry

9 Introduction to Euclid’s Geometry

10 Lines and Angles

11 Triangle and its Angles

12 Congruent Triangles

13 Quadrilaterals

14 Areas of Parallelograms and Triangles

15 Circles

16 Constructions

17 Heron’s Formula

18 Surface Areas and Volume of a Cuboid and Cube

19 Surface Areas and Volume of a Circular Cylinder

20 Surface Areas and Volume of A Right Circular Cone

21 Surface Areas and Volume of a Sphere

22 Tabular Representation of Statistical Data

23 Graphical Representation of Statistical Data

24 Measures of Central Tendency

25 Probability

## Textbook solutions and Reference book solutions for Class 9

• Each chapter comes with subsections that provide in-depth knowledge about the basic concepts.

• Solved equations along with examples help the students to understand the different steps towards solving their exercises.

• Compilation of different exercises makes it a great choice for students to practice to brush up their concepts and skills.

• These books are a must-have for the students who want to closely evaluate the different aspects of their respective subjects.

• Different graphs along with schematic representations help the students to memorise the many steps.

• These solutions for Class 9 are prepared by experts, include the problems from latest edition and are as per CBSE pattern.