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Mathematics · 2026 · 1 mark
CBSE 2026 · Region 3 · Set 1 · Q3
If A and B are skew-symmetric matrices of same order, then AB^′+ BA^′ is a/an:
If A and B are skew-symmetric matrices of same order, then $\displaystyle \mathrm{AB}^{\prime}+\mathrm{BA}^{\prime}$ is a/an :
Official answer
(A)
symmetric matrix
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CBSE Class 12 Mathematics past-paper question from the 2026 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.