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Mathematics · JEE | MATRICES
हिन्दीLet \( A \) be any square matrix with real entries. Then \( A - A' \) is always a:
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Correct answer · Option B
Skew-symmetric matrix
Explanation
Taking transpose of \( A - A' \) gives \( (A - A')' = A' - (A')' = A' - A = -(A - A') \), making it skew-symmetric.
