These are the options for the question : If A =[aij] is a skew-symmetric matrix of order n, then The correct answer is -(c) In a skew-symmetric matrix, the (i, j)th element is negative of the (j, i)th element. Hence, the (i, i)th element = 0
![If A =[aij] is a skew-symmetric matrix of order n, then](https://mapsofindia.com/ci-moi-images2/my-india/2023/02/Untitled.png-1.png "Untitled.png 1")
