Let A=[a(ij)] is a square matrix of orde...

Let `A=[a_(ij)]` is a square matrix of order 2 where `a_(ij)=i^(2)-j^(2)`. Then A is
(i) Skew - symmetric matrix
(ii) Symmetric matrix
(iii) Diagonal matrix
(iv) None of these

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The correct Answer is:

(i)

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