# NCERT Solutions for CBSE Class 12 Mathematics ‒ Chapter 3: Matrices (Part III)

NCERT Solutions for CBSE Class 12th Mathematics, Chapter 3: Matrices are available here. Here, you will find solutions of exercise 3.2 (from question number 1 to question number 5). These questions are related to operations on Matrices. These questions are also important for CBSE Class 12 board exam 2018 and other engineering entrance exams.

*NCERT Solutions for CBSE Class 12th Maths, Chapter 3: Matrices (Exercise 3.2) are given below*

**Question 1:**

(*i*) A+B

(*ii*) A-B

(*iii*) 3A-C

(*iv*) AB

(*v*) BA

**Solution 1:**

(i)

(ii)

(iii)

(iv)

(v)

**NCERT Exemplar Class 12 Mathematics – Chapter 3: Matrics**

**Question 2:**

**Solution 2:**

(i)

(ii)

(iii)

(iv)

**Question 3:**

**Solution 3:**

(i)

(ii)

(iii)

(iv)

(v)

(vi)

**Question 4:**

**
**

**Solution 4:**

**
**

**Question 5:**

**
**

**Solution 5:**

**
**

**Download NCERT Solutions for Class 12 Maths (Chapter 3 - Matrices) in PDF format**