Home
Class 12
MATHS
If A is a matrix of order of 3times3 and...

If `A` is a matrix of order of `3times3` and `|A|=3` then `|Adj(A)|` is
(a) 81,
(b) 9,
(c) 27

Promotional Banner

Similar Questions

Explore conceptually related problems

If A is a matrix of order 3xx3 and |A|=10 , then |adj.A| is

If A is a square matrix of order 3 and |A | = 3 then |adj A | is

If A is a square matrix of order 3 such that |A|=5 , then |Adj(4A)|=

If A is a sqaure matrix of order 3xx3 and |A|=5 , then |adj.A| is

If A is a matrix of order 3 and |A|=2, then A |adj A| is

If A is a matrix of order 3xx3 and |A|=4 then the value of |adj A| os :

If A is a square matrix of order 3 and |A|=3 then |adjA| is (A) 3 ; (B) 9 ; (C) (1)/(3) ; (D) 0

If A is a matrix of order 3 and |A|=3, then the value of |adj(adj(A^(-1)))| is

If A is an invertible matrix of order 3 and |A|=5, then find |adj.A|.

If A is a matrix of order 3, such that A(adj A)=10I, then |adj A|=