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CBSE Class 12 Mathematics 2026 Main Paper 65/5/3 · Q11 Markstranspose

CBSE Class 12 Mathematics 2026 Main Paper 65/5/3 · Question 1 (Matrices)

Which statement follows for a real square matrix A, given that A+Aᵀ is symmetric?

✅ Step-by-Step Solution

Final Answer: A−Aᵀ is skew-symmetric
  1. Transposing A−Aᵀ gives Aᵀ−A, the negative of the original.

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