CUET-PG 2026 Question 40: Matrices, determinants and linear systems
Arrange the following in correct order to solve a linear system AX = T using matrix inversion.
A. Verify that determinant of A is non-zero
B. Compute the adjoint
C. Compute A−1
D. Multiply A−1T to get X
E. Set up the co-efficient Matrix A and constant Matrix T.
Choose the correct answer from the options given below:
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Arrange the following in correct order to solve a linear system AX = T using matrix inversion. A. Verify that determinant of A is non-zero B. Compute the adjoint C. Compute A⁻¹ D. Multiply A⁻¹T to get X E. Set up the co-efficient Matrix A and constant Matrix T. Choose the correct answer from the options given below: (A) E, A, B, C, D (B) A, B, C, D, E (C) E, B, A, D, C (D) E, A, B, D, C
Also written as: Arrange the following in correct order to solve a linear system AX = T using matrix inversion. A. Verify that determinant of A is non-zero B. Compute the adjoint C. Compute A^(-1) D. Multiply A^(-1)T to get X E. Set up the co-efficient Matrix A and constant Matrix T. Choose the correct answer from the options given below:
Matrices, determinants and linear systems has come up 102 times in 7 exams since 2006.
What this question tests
This question is on Solving linear systems, part of Matrices, determinants and linear systems in Mathematics.
Finding solutions of simultaneous linear equations by inversion, determinants or elimination.
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