NCERT Solutions for Class 12 Maths Chapter 3 Exercise 3.2

NCERT Solutions for Class 12 Maths Chapter 3 Exercise 3.2 Matrices in Hindi Medium as well as English Medium free for CBSE & UP Board students following CBSE Syllabus 2018-19. Download (Exercise 3.2) in PDF format to use offline also.




NCERT Solutions for Class 12 Maths Chapter 3 Exercise 3.2

Class 12 Maths Chapter 3 Exercise 3.2 Matrices Solutions in English

NCERT Solutions for Class 12 Maths Chapter 3 Exercise 3.2 Matrices English Medium to use online or download from the link given at the top of the page. Get here all the exercises of Class 12 Mathematics Chapter 3, If you need Solutions in Hindi, CLICK HERE for Hindi Medium Solutions.

NCERT Solutions for Class 12 Maths Chapter 3 Exercise 3.2




NCERT Solutions for Class 12 Maths Chapter 3 Exercise 3.2 in English

NCERT Solutions for Class 12 Maths Chapter 3 Exercise 3.2 Matrices in PDF

NCERT Solutions for Class 12 Maths Chapter 3 Exercise 3.2 matrices free to download



NCERT Solutions for Class 12 Maths Chapter 3 Exercise 3.2 for 2018-2019

NCERT Solutions for Class 12 Maths Chapter 3 Exercise 3.2 Matrices updated solutions

Class 12 Maths Chapter 3 Exercise 3.2 in English medium



Class 12 Maths Chapter 3 Exercise 3.2 updated for 2018-2019

Class 12 Maths Chapter 3 Exercise 3.2 for UP board

Class 12 Maths Chapter 3 Exercise 3.2 in English for CBSE board




Class 12 Maths Chapter 3 Exercise 3.2 free to download in English medium

Class 12 Maths Chapter 3 Exercise 3.2 Matrices Solutions in Hindi

NCERT Solutions for Class 12 Maths Chapter 3 Exercise 3.2 Matrices in Hindi Medium. These solutions are updated for the students who are preparing for CBSE Examination March 2018-19. Get here all the exercises of Class 12 Mathematics Chapter 3, Go back to English Medium Solutions.

12 Maths Chapter 3 Exercise 3.2 in Hindi Medium PDF form to free download




12 Maths Chapter 3 Exercise 3.2 in Hindi Medium PDF form for CBSE board

12 Maths Chapter 3 Exercise 3.2 in Hindi Medium PDF form for UP Board

12 Maths Chapter 3 Exercise 3.2 in Hindi Medium to download



12 Maths Chapter 3 Exercise 3.2 in Hindi

12 Maths Chapter 3 Exercise 3.2 in PDF

12 Maths Chapter 3 Exercise 3.2 Solutions in Hindi



12 Maths Chapter 3 Exercise 3.2 Solutions in Hindi Medium for 2018-19

12 Maths Chapter 3 Exercise 3.2 Solutions in Hindi all question answers

12 Maths Chapter 3 Exercise 3.2 Question-Answers




12 Maths Chapter 3 Exercise 3.2 Question-Answers free to download

12 Maths Chapter 3 Exercise 3.2 Question-Answers in Hindi medium

Go Back to Top of English Medium Solutions & Hindi Medium Solutions.

Extra Important Questions for Practice

  1. If A is a square matrix such that A² = I, then write the value of (A – I)³ + (A + I)³ – 7A in the simplest form.
  2. Give an example of (i) a row matrix which is also a column matrix. (ii) a diagonal matrix which is not scalar and (iii) a triangular matrix.
  3. If A is a 3×3 matrix, |A| ≠ 0 and |3A| = k |A|, then write the value of k. [Answer: k = 27]
  4. The sales figure of two car dealers during January 2017 showed that dealer A sold 5 deluxe, 3 premium and 4 standard cars, while dealer B sold 7 deluxe, 2 premium and 3 standard cars. Total sales over the 2 month period of January – February revealed that dealer A sold 8 deluxe, 7 premium and 6 standard cars. In the same 2 month period, dealer B sold 10 deluxe, 5 premium and 7 standard cars. Write 2×3 matrices summarizing sales data for January and 2 – month period for each dealer.
  5. If A is a square matrix, expressed as A = X + Y where X is symmetric and Y is skew-symmetric, then write the values of X and Y. [Answer: X = ½ (A + A’) and Y = ½ (A – A’)]
  6. Write a matrix of order 3×3 which is both symmetric and skew symmetric matrix. [Answer: Zero matrix]
  7. If A and B are square matrices of order 3 and |A| = 5 and |B| = 3, then find the value of |3AB|. [Answer: 405]


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