If A is a singular matrix of order n, then `A(adjA)=`

If A is a singular matrix of order n, then (adjA) is

If A is a singular matrix of order n then A* (adj A) is equal to -

if A is a singular matrix of oredr n, then A(adjA) is

If A is a non-singular matrix of order n, then A(adj A)=

If A is a non-singular matrix of order 3, then |adjA^(3)|=

If A is a non singular matrix of order 3 then |adj(A)|= ……………

If A is a unit matrix of order n, then A(adjA) is

If A is a non singular matrix of order 3 then |adj(adjA)| equals (A) |A|^4 (B) |A|^6 (C) |A|^3 (D) none of these

If A is a non singular matrix of order 3 then |adj(adjA)| equals (A) |A|^4 (B) |A|^6 (C) |A|^3 (D) none of these