NCERT Solutions for Class 12 Maths Chapter 3

Get 100 percent accurate NCERT Solutions for Class 12 Maths Chapter 3 (Matrices) solved by expert Maths teachers. We provide step by step solutions for questions given in Class 12 maths text-book as per CBSE Board guidelines from the latest NCERT book for Class 12 maths. The topics and sub-topics in Chapter 3 Matrices 

3.1 Introduction

3.2 Matrix

3.2.1 Order of a matrix

3.3 Types of Matrices

3.3.1 Equality of matrices

3.4 Operations on Matrices

3.4.1 Addition of matrices

3.4.2 Multiplication of a matrix by a scalar

3.4.3 Properties of matrix addition

3.4.4 Properties of scalar multiplication of a matrix

3.4.5 Multiplication of matrices

3.4.6 Properties of multiplication of matrices

3.5. Transpose of a Matrix

3.5.1 Properties of transpose of the matrices

3.6 Symmetric and Skew Symmetric Matrices

3.7 Elementary Operation (Transformation) of a Matrix

3.8 Invertible Matrices

3.8.1 Inverse of a matrix by elementary operations. 

We cover all exercises in the chapter given below:- 

EXERCISE 3.1 - 10 Questions with Solutions

EXERCISE 3.2 - 22 Questions with Solutions

EXERCISE 3.3 - 12 Questions with Solutions

EXERCISE 3.4 - 18 Questions with Solutions. 

Other than given exercises, you should also practice all the solved examples given in the book to clear your concepts on Matrices. You can also download the free PDF of Chapter 3 Matrices or save the solution images and take the print out to keep it handy for your exam preparation.