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Mathematics - Matrices

Practise 119 TS EAMCET previous year questions on Matrices, compiled from papers spanning 2001 to 2025. Each question is pulled directly from the actual exam paper it appeared in, so you're practising in the exact style and difficulty TS EAMCET tests.

Matrices has been asked in 22 of the 24 years of TS EAMCET papers analysed (2001–2024), with 119 questions in all. 34% of them were easy, 55% moderate and 11% tough. Most of its questions came from 2023, with 17 questions that year. In the last three years (2022–2024) it had 41 questions across 17 papers, about 2.4 per paper.

The chapter's 12 topics are not weighted equally: Basic Algebra of Matrices (22 questions, 18%), Product of Matrices (22 questions, 18%), and Adjoint and its Properties (19 questions, 16%) have been asked the most. Over the last five years the most frequent topics have been Adjoint and its Properties (15), Product of Matrices (13), and Basic Algebra of Matrices (10). Inverse of a Matrix has produced the most tough questions (4).

  1. 1If is the solution of the system of equations , , then the value of is04 May, 2025 (M)System of Linear Equations
  2. 2The positive value of 'a' for which the system of linear homogeneous equations has non-trivial solutions is04 May, 2025 (M)System of Linear Equations
  3. 3If , then04 May, 2025 (M)Adjoint and its Properties
  4. 4A is a matrix satisfying . If , then04 May, 2025 (E)Product of Matrices
  5. 5If then the point lies on the curve represented by the equation04 May, 2025 (E)Inverse of a Matrix
  6. 6Consider a homogeneous system of three linear equations in three unknowns represented by . If represents an infinite number of solutions of 04 May, 2025 (E)System of Linear Equations
  7. 7If , then03 May, 2025 (M)Adjoint and its Properties
  8. 8If the system of simultaneous linear equations and has infinitely many solutions, then03 May, 2025 (E)System of Linear Equations
  9. 9If the augmented matrix corresponding to the system of equations , and is transformed to , then02 May, 2025 (M)Expansion of Determinants
  10. 10If , then02 May, 2025 (M)Adjoint and its Properties
  11. 11If and then02 May, 2025 (E)Matrices
  12. 12are matrices. are matrices. If has unique solution and has infinite number of solutions, then02 May, 2025 (E)System of Linear Equations
  13. 13and are two non square matrices. If , then the matrices whose order is equal to the order of A are02 May, 2025 (E)Basic Algebra of Matrices
  14. 14and are two matrices such that . If then11 May, 2024 (M)Product of Matrices
  15. 15If is a non singular matrix, then11 May, 2024 (M)Adjoint and its Properties
  16. 16If is a matrix such that then10 May, 2024 (M)Basic Algebra of Matrices
  17. 17If and , then10 May, 2024 (M)Basic Algebra of Matrices
  18. 18is a matrix with positive integers as its elements. Elements of A are such that the sum of all the elements of each row is equal to 6 and . 10 May, 2024 (E)Basic Algebra of Matrices
  19. 19If and then10 May, 2024 (E)Adjoint and its Properties
  20. 20are square matrices such that is symmetric, is skew-symmetric and is the transpose of . If and , then the matrix09 May, 2024 (M)Symmetric & Skew Symmetric Matrices
  21. 21If is square matrix and , then09 May, 2024 (M)Product of Matrices
  22. 22If is a square matrix of order 3 , then14 May, 2023 (M)Adjoint and its Properties
  23. 23If A and B are two square matrices of the same order and then14 May, 2023 (M)Trace of a Matrix
  24. 24If adj , then14 May, 2023 (M)Adjoint and its Properties
  25. 25If and then14 May, 2023 (M)Product of Matrices
  26. 26If and are the matrices then the order of the matrix is14 May, 2023 (E)Trace of a Matrix
  27. 27If and are such that , then14 May, 2023 (E)Product of Matrices
  28. 28If a matrix is chosen at random from the set of all non zero matrices whose entries are the elements of the set , then the probability that 14 May, 2023 (E)Symmetric & Skew Symmetric Matrices
  29. 29If and , then13 May, 2023 (M)Basic Algebra of Matrices
  30. 30If and then13 May, 2023 (M)Adjoint and its Properties
  31. 31If and are two matrices such that , then13 May, 2023 (E)Product of Matrices
  32. 32If is a symmetric matrix and is a skew symmetric matrix, then13 May, 2023 (E)Product of Matrices
  33. 33In the inverse of the matrix is , then13 May, 2023 (E)Inverse of a Matrix
  34. 34If is a non-singular matrix such that denotes the null matrix , then12 May, 2023 (M)Product of Matrices
  35. 35is a square matrix and . If 0 then12 May, 2023 (M)Trace of a Matrix
  36. 36If is a non-singular matrix such that , then12 May, 2023 (E)Inverse of a Matrix
  37. 37Let be a matrix such that is a scalar matrix where and . Then12 May, 2023 (E)Product of Matrices
  38. 38If is a symmetric matrix with real entries, then12 May, 2023 (E)Symmetric & Skew Symmetric Matrices
  39. 39If then20 Jul, 2022 (M)Product of Matrices
  40. 40Let If , where are real numbers and I is a identity matrix, then20 Jul, 2022 (M)Inverse of a Matrix
  41. 41For a system of simultaneous linear equations, if and , then20 Jul, 2022 (M)Adjoint and its Properties
  42. 42If is a matrix such that and trace of is 2024 , then the trace of A is20 Jul, 2022 (E)Inverse of a Matrix
  43. 43If is a skew symmetric matrix and are non-zero real numbers then20 Jul, 2022 (E)Symmetric & Skew Symmetric Matrices
  44. 44If is a skew-symmetric matrix, then19 Jul, 2022 (M)Basic Algebra of Matrices
  45. 45If is a symmetric matrix, then19 Jul, 2022 (M)Product of Matrices
  46. 46If the matrix satisfies the matrix equation , then19 Jul, 2022 (M)Trace of a Matrix
  47. 47Consider the simultaneous linear equations and . If is an invertible matrix and is the unique solution of , then the solution of is19 Jul, 2022 (M)Basic Algebra of Matrices
  48. 48Let and . If , then19 Jul, 2022 (E)Basic Algebra of Matrices
  49. 49Let be real numbers. If then19 Jul, 2022 (E)Formation and Basic of Matrix
  50. 50Let A = a 3 5 5 - 1 3 2 3 - 4 and B = b 1 4 4 c 1 - 3 1 d . If the trace of A is - 4 and A B = - 1 0 17 - 3 10 25 28 - 8 3 then a + b + c + 18 Jul, 2022 (M)Product of Matrices

Frequently Asked Questions

1.How many questions are available for Matrices?

This chapter includes 119 questions compiled from TS EAMCET papers spanning 2001 to 2025.

2.Are these questions only from TS EAMCET, or from other exams too?

These are TS EAMCET questions specifically for the Matrices chapter. Questions from other exams like JEE Main or NTA Abhyas (JEE Main) are organised separately under their respective exam sections.

3.Is Matrices an important chapter for TS EAMCET Mathematics?

Matrices has appeared in 23 of the 25 years of TS EAMCET papers covered here, with 119 questions across 58 papers - about 2 per paper it appears in.

4.What is the difficulty level of Matrices questions in TS EAMCET?

Of the 119 questions analysed for this chapter, 34% are easy, 55% moderate and 11% tough. 2023 had the most, with 17 questions.

5.Which topics in Matrices should I focus on?

These topics have carried the most weightage in Matrices:

  • Basic Algebra of Matrices - 22 questions (18%)
  • Product of Matrices - 22 questions (18%)
  • Adjoint and its Properties - 19 questions (16%)
  • Inverse of a Matrix has produced the most tough questions (4).
6.Is Matrices's weightage in TS EAMCET going up or down?

Across all 58 papers analysed, Matrices has averaged about 2.1 questions per paper. In the last three years (2022–2024), that average has risen, at about 2.4 questions per paper. Use the year-wise numbers on this page for the exact trend before you decide how much time to give it.