Class 12 NCERT Solutions- Mathematics Part I – Chapter 3 Matrices – Exercise 3.4 | Set 1 Improve Improve Like Article Like Save Share Report Using elementary transformations, find the inverse of each of the matrices, if it exists in Exercises 1 to 6.Question 1. Solution: Question 2. Solution: Let A= [Tex]\begin{array}{l} \left(R_{1} \rightarrow R_{1}-R_{2}\right) \\ \left(R_{2} \rightarrow R_{2}-R_{1}\right) \end{array}[/Tex] Question 3. Solution: Question 4. Solution: Question 5. Solution: Question 6. Solution: Using elementary transformation, find the inverse of each of the matrices, if it exists in Exercises 7 to 14.Question 7. Solution: Question 8. Solution: Question 9. Solution: Question 10. Solution: Chapter 3 Matrices – Exercise 3.4 | Set 2 Last Updated : 05 Apr, 2021 Like Article Save Article Previous Class 12 NCERT Solutions - Mathematics Part I - Chapter 3 Matrices - Exercise 3.3 Next Class 12 NCERT Solutions- Mathematics Part I - Chapter 3 Matrices - Exercise 3.4 | Set 2 Share your thoughts in the comments Add Your Comment Please Login to comment...