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If A is a square matrix such that $\mathrm{A}-\mathrm{A}^{\mathrm{T}}=0$, then which one of the following is correct?
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Verified Answer
The correct answer is:
None of the above
Since, A is a square matrix and $\mathrm{A}-\mathrm{A}^{\mathrm{T}}=0 \Rightarrow \mathrm{A}=\mathrm{A}^{\mathrm{T}}$
A is a symmetric matrix. Considering following two points.
$1.$ No two rows or two columns should be identical
and
$2.$ There should be two l's and one 0 , in every row or column. Such determinant can be found.
A is a symmetric matrix. Considering following two points.
$1.$ No two rows or two columns should be identical
and
$2.$ There should be two l's and one 0 , in every row or column. Such determinant can be found.
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