Tamilnadu +2 maths important one mark question

                                  Application of matrices and determinants - Answers

1. (1)

2. (4)

3. (3)

4. (1)

5. (3)

6. (2)

7. (4)

8. (2)

9. (4)

10. (1)

11. (2)

12. (1)

13. (1)

14. (2)

15. (1)

16. (2)

17. (1)

18. (3)

19. (1)

20. (1)

21. (4)