If A is a square matrix satisfying the condition `A^(2) =I`, then what is the inverse of A ?

What is the inverse ratio of m:n?

If A = [[0,1],[1,0]] , then what is the inverse of A ?

If A is a square matrix of order 3 such that |adj A| = 36, then what is the value of |A^(T)| ?

If A is a square matrix of order 4 and |A| = 6, then what is the value of |(adj A)| ?

If A is a row matrix as wll as a column matrix, then what is the order of A ?

If A is a non-singular matrix such that A^(2) + A - I = 0 , what is A^(-1) ?

If A is a matrix of order 2xx3 and B is a matrix of order 3xx2 , then what is the order of the matrix AB?

If A is an matrix of order 5xx6 and B is matrix of order 5xx6 , then what is the order of A^(T) +B^(T) ?

If A is a square matrix of order 3 such that |adj A| = 64, what is |A^(T)| ?

If A is a square matrix of order 3 and |A|=4 , what is the value of |3A| ?