# RD Sharma Solutions for Class 12 Maths Chapter 7- Adjoint and Inverse of a Matrix (Updated for 2021-22)

RD Sharma Solutions Class 12 Maths Chapter 7– Adjoint and Inverse of a Matrix is provided in this article. There are a lot of solved examples and illustrations in the RD Sharma textbook. It also includes high-quality content, step-by-step explanations of many difficult concepts, and a range of practise questions. Students will be able to easily excel in their final test for the subject of Mathematics if they practise these RD Solutions for Class 12. Students can use the provided links to access and download Chapter 7 Adjoint and Inverse of a Matrix.

RD Sharma Solutions Class 12 Maths Chapter 7

RD Sharma Solutions for Class 12 Chapter 7 are totally exam-oriented and designed to assist students in passing their board exams. Above you will find the PDF of RD Sharma Solutions for Class 12 Maths Chapter 7 Adjoint and Inverse of a Matrix.

## Exercise-wise RD Sharma Solutions Class 12 Maths Chapter 7 | All-Inclusive RD Sharma Solutions Link

 RD Sharma Class 12 Maths Chapter 7 Exercise Solutions RD Sharma Class 12 Maths Chapter 7 Exercise 7.1 Solutions RD Sharma Class 12 Maths Chapter 7 Exercise 7.2 Solutions

## Detailed Exercise-wise explanations of RD Sharma Solutions Class 12 Maths Chapter 7

Class 12 RD Sharma solutions Chapter 7 come with various exercises on adjoint and inverse of a matrix to solve the solutions already solved by the experts. Students can refer to the solutions if they are facing difficulty in finding the solution to a particular exercise of adjoint and inverse of a matrix. RD Sharma solutions Chapter 7 class 12 has 2 exercises,

• Exercise 7.1
• Exercise 7.2

The first exercise 7.1 comprise 39 questions and the questions are further divided into sub-parts to enable you to write the complete steps of solving the problem,

The first exercise 7.2 comprises 16 questions that vary in different degrees of difficulty to test your concepts on adjoint and inverse of a matrix and related operations. You need to practice by writing every step so you can remember the steps to the solution, even during your exams to score high marks.

Exercise 7.1 expects you to determine the adjoint of given matrices. It includes questions on the computation of adjoint of given matrices, evaluation and proving of adjoint matrices, finding adjoint of a matrix. It also includes extensive practice on finding the inverse of the matrices given and verification of certain criteria on the matrix.

Exercise 7.2 comprises questions on finding the inverse of given matrices using the elementary row transformations.

## Important Questions in RD Sharma Solutions Class 12 Maths Chapter 7

The following are some of the most important topics covered in RD Sharma Solutions for this chapter.

• Definition and meaning of adjoint of a square matrix
• The inverse of a matrix
• Some useful results on invertible matrices
• Determining the adjoint and inverse of a matrix
• Determining the inverse of a matrix when it satisfies the matrix equation
• Finding the inverse of a matrix by using the definition of inverse
• Finding a non – singular matrix when adjoint is given
• Elementary transformation or elementary operations of a matrix
• Method of finding the inverse of a matrix by elementary transformation

RD Sharma Solutions Class 12 Maths Chapter 7 on Adjoint and Inverse of a Matrix are immensely helpful while doing your homework and also while preparing for CBSE finals. If you have any queries, feel free to ask us in the comment section below.

## FAQs on RD Sharma Solutions Class 12 Maths Chapter 7

### Is it necessary to practice all the questions of RD Sharma Solutions Class 12 Maths Chapter 7?

Yes, students must practice all of the RD Sharma Solutions for Class 12 Maths Chapter 7 exercise questions. In the meanwhile, these questions may appear in board exams and in-class tests. As a result, pupils will be well prepared for tests if they practice these questions.

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Expert subject teachers at Kopykitab design the solutions in order to improve speed and accuracy.
Students can easily get solutions in an exercise-wise and chapter-wise format.

### Where can I get RD Sharma Class 12 Maths Solutions Chapter 7 Free PDF?

You can get RD Sharma Class 12 Solutions Chapter 7 Free PDF from the above article.