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If in a square matrix A=(a(i j)) we have...

If in a square matrix `A=(a_(i j))` we have `a_(ji)=a_(i j)` for all `i`,` j` then `A` is

A

symmetric matrix

B

triangular matrix

C

transpose matrix

D

skew symmetric matrix

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A
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HIMALAYA PUBLICATION-MATRICES AND DETERMINANTS-QUESTION BANK
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