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CGP EDU Academic Team
Published on: August 14, 2026
Let X and Y be two arbitrary, 3 x 3, non-zero, skew-symmetric matrices and Z be an arbitrary 3 x 3, nonzero, symmetric matrix. Then which of the following matrices is (are) skew symmetric ?
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(c,d) 
symmetric
X 44 + Y 44 is symmetric
X 4 Z 3 – Z 3 X 4 skew symmetric
X 23 + Y 23 skew symmetric.
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