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NCERT Solutions for Class 12 Maths Chapter 3 Exercise 3.4 Matrices

NCERT Solutions for Class 12 Maths Chapter 3 Exercise 3.4 Matrices: Get inside detail NCERT Solutions for Class 12 Maths Chapter 3-Matrices Exercise 3.4 prepared by academic team of Physics Wallah all questions are solved in detail
authorImageKrati Saraswat10 Jan, 2024
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NCERT Solutions for Class 12 Maths Chapter 3 Exercise 3.4

NCERT Solutions for Class 12 Maths Chapter 3 Exercise 3.4 Matrices

NCERT Solutions for Class 12 Maths Chapter 3 Exercise 3.4 Matrices is prepared by academic team of Physics Wallah. We have prepared NCERT Solutions for all exercise of chapter 3. Given below is step by step solutions of all questions given in NCERT Solutions for Class 12 Maths Chapter 3 Exercise 3.4 Matrices.

NCERT Solutions for Class 12 Maths Chapter 3 Miscellaneous Exercise

NCERT Solutions for Class 12 Maths Chapter 3 Exercise 3.4

Solve The Following Questions NCERT Solutions for Class 12 Maths Chapter 3 Exercise 3.4 Matrices:

Using elementary transformation, find the inverse of each of the matrices, if it exists in Exercises 1 to 6. Question 1. chapter 3-Matrices Exercise 3.4/image001.png Solution : chapter 3-Matrices Exercise 3.4/image001.png

NCERT Solutions for Class 12 Maths Chapter 3 Exercise 3.1

Question 2. chapter 3-Matrices Exercise 3.4 Solution : chapter 3-Matrices Exercise 3.4

NCERT Solutions for Class 12 Maths Chapter 3 Exercise 3.2

Question 3. chapter 3-Matrices Exercise 3.4/image021.png Solution : chapter 3-Matrices Exercise 3.4/image021.png

NCERT Solutions for Class 12 Maths Chapter 3 Exercise 3.3

Question 4. chapter 3-Matrices Exercise 3.4/image026.png Solution : chapter 3-Matrices Exercise 3.4/image026.png
NCERT Solutions for Class 12 Maths Chapter 1 Exercise 1.1 NCERT Solutions for Class 12 Maths Chapter 1 Exercise 1.2
NCERT Solutions for Class 12 Maths Chapter 1 Exercise 1.3 NCERT Solutions for Class 12 Maths Chapter 1 Exercise 1.4
NCERT Solutions for Class 12 Maths Chapter 1 Miscellaneous Exercise
Question 5. chapter 3-Matrices Exercise 3.4/image035.png Solution : chapter 3-Matrices Exercise 3.4/image035.png
NCERT Solutions for Class 12 Maths Chapter 2 Exercise 2.1 NCERT Solutions for Class 12 Maths Chapter 2 Exercise 2.2
NCERT Solutions for Class 12 Maths Chapter 2 Miscellaneous Exercise
Question 6. chapter 3-Matrices Exercise 3.4/image043.png Solution : chapter 3-Matrices Exercise 3.4/image043.png Using elementary transformation, find the inverse of each of the matrices, if it exists in Exercises 7 to 14. Question 7. chapter 3-Matrices Exercise 3.4/image050.png Solution : chapter 3-Matrices Exercise 3.4 Question 8. chapter 3-Matrices Exercise 3.4 Solution : Let A = chapter 3-Matrices Exercise 3.4 chapter 3-Matrices Exercise 3.4/image061.png Question 9. chapter 3-Matrices Exercise 3.4/image066.png Solution : Let A = chapter 3-Matrices Exercise 3.4/image066.png chapter 3-Matrices Exercise 3.4/image067.png Question 10. chapter 3-Matrices Exercise 3.4/image072.png Solution : Let A = chapter 3-Matrices Exercise 3.4/image072.png chapter 3-Matrices Exercise 3.4/image073.png Question 11. chapter 3-Matrices Exercise 3.4/image083.png Solution : Let A = chapter 3-Matrices Exercise 3.4/image083.png chapter 3-Matrices Exercise 3.4 Question 12. chapter 3-Matrices Exercise 3.4/image091.png Solution : Let A = chapter 3-Matrices Exercise 3.4/image091.png chapter 3-Matrices Exercise 3.4/image092.png Question 13. chapter 3-Matrices Exercise 3.4/image097.png Solution : Let A = chapter 3-Matrices Exercise 3.4/image097.png chapter 3-Matrices Exercise 3.4/image098.png Question 14. chapter 3-Matrices Exercise 3.4/image104.png Solution : Let A = chapter 3-Matrices Exercise 3.4/image104.png chapter 3-Matrices Exercise 3.4/image105.png Using elementary transformation, find the inverse of each of the matrices, if it exists in Exercises 15 to 17. Question 15. chapter 3-Matrices Exercise 3.4/image110.png Solution : Let A = chapter 3-Matrices Exercise 3.4/image110.png chapter 3-Matrices Exercise 3.4/image113.png NCERT Solutions for Class 12 Math Chapter 3 - Matrices Question 16. chapter 3-Matrices Exercise 3.4/image127.png Solution : Let A = chapter 3-Matrices Exercise 3.4/image127.png , NCERT Solutions for Class 12 Math Chapter 3 - Matrices NCERT Solutions for Class 12 Math Chapter 3 - Matrices Question 17. chapter 3-Matrices Exercise 3.4/image140.png Solution : Let A = chapter 3-Matrices Exercise 3.4/image140.png , NCERT Solutions for Class 12 Math Chapter 3 - Matrices NCERT Solutions for Class 12 Math Chapter 3 - Matrices Question 18.  Matrices A and B will be inverse of each other only if: (A) AB = BA (B) AB = BA = 0 (C) AB = 0, BA = I (D) AB = BA = I Solution : By definition of inverse of square matrix, Option (A) is correct.

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