If A and B are square matrices of order 3 such that `"AA"^(T)=3B` and `2AB^(-1)=3A^(-1)B`, then the value of `(|B|^(2))/(16)` is equal to

If A and B are square matrices of order 3 x 3 such that |A|=2,|B|=3, then |2AB| =

Let A and B are square matrices of order 3 such that A^(2)=4I(|A|<0) and AB^(T)=adj(A) , then |B|=

Let A and B are two non - singular matrices of order 3 such that |A|=3 and A^(-1)B^(2)+2AB=O , then the value of |A^(4)-2A^(2)B| is equal to (where O is the null matrix of order 3)

Let A and B are two non - singular matrices of order 3 such that |A|=3 and A^(-1)B^(2)+2AB=O , then the value of |A^(4)-2A^(2)B| is equal to (where O is the null matrix of order 3)

If A and B are square matrices of order 3 such that |A| = 3 and |B| = 2 , then the value of |A^(-1) adj(B^(-1)) adj (3A^(-1))| is equal to

If A and B are square matrices each of order n such that |A|=5,|B|=3 and |3AB|=405, then the value of n is :

If A and B are square matrices of order 3 such that |A| = -1 and |B| = 3, then find the value of |3AB|.

If A and B are square matrices of order 3 such that |A|=1 and ,|B|=4, then what is the value of |3AB|?

If A and B are square matrices of the same order 3 , such that |A|=2 and AB=2I , write the value of |B| .

If A and B are two non-singular matrices of order 3 such that A A^(T)=2I and A^(-1)=A^(T)-A . Adj. (2B^(-1)) , then det. (B) is equal to