Suppose A is a `4xx4` matrix such that |A| = 4 and |adjA| = Bk, then the value of k will be -

If A is a 3xx3 matrix such that |5 adjA| = 5 then |A| =

If A is a 2 xx 2 matrix such that |A| ne 0 " and " |A| = 5, write the value of |4A|.

If A is a square matrix of order 3 such that |adjA|=64 , then the value of |A| is :

If A is a square matrix of order 2, |A| ne 0 and |4A| = k |A|, then the value of k is :

If A is a square matrix of order n such that |adj(adjA)|=|A|^(9), then the value of n can be 4 b.2 c.either 4 or 2 d.none of these

If A is 4xx4 matrix and |2A|=64;B=AdjA then |AdjB|=

If A is a 4xx4 matrix and detA=-2 then det (AdjA)=

For a 3xx3 matrix A if |A|=4 , then find |AdjA|

For a 3xx3 matrix A if |A|=4 , then find |AdjA|