Maths is a major subject in class 12, and the MCQ section is the highest-scoring one. However, intensive practice is required, especially for CBSE 12th Maths chapter 4 Determinants MCQs.

In this video, we will get to learn about the Inverse of a Matrix and its Applications in solving the simultaneous equation. If A is a square matrix then another square matrix denoted by A −1 is ...