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