Let A be a 3×3 matrix such that A^T bmatrix 1 0 1 bmatrix = bmatrix 5 2 2 bmatrix , A^T bmatrix 0 0 1 bmatrix...

Question

Let A be a 3×3 matrix such that A^T bmatrix 1 0 1 bmatrix = bmatrix 5 2 2 bmatrix , A^T bmatrix 0 0 1 bmatrix = bmatrix 3 1 1 bmatrix , A bmatrix 1 0 1 bmatrix = bmatrix 3 4 4 bmatrix and A bmatrix 0 0 1 bmatrix = bmatrix 1 3 1 bmatrix . If det(A)=1, then det(adj(A²+A)) is equal to:

Accepted Answer

(D)

JEE Main 2026 Mathematics question

Solution

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