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Indian Navy INET Matrices and Determinants — practice questions

4 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.

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For 2×2 matrix A = [[2,3],[1,4]], A⁻¹ =For matrices A, B (square, same size): (AB)^T =A matrix is skew-symmetric if:The transpose of $A^T$ is: