" (i) "|[2,5],[-3,1]|

If A=[[-1,5],[-3,2]] , then adj A= (A) [[2,3],[-5,-1]] (B) [[1,-5],[3,-2]] (C) [[2,-5],[3,-1]] ,(D) [[-2,5],[-3,1]]

The adjoint of the matrix [(2,5),(3,1)] is (A) [(2,5),(3,1)] (B) [(1,-5),(-3,2)] (C) [(1,-3),(-5,2)] (D) [(-1,3),(5,-2)]

The adjoint of the matrix [(2,5),(3,1)] is (A) [(2,5),(3,1)] (B) [(1,-5),(-3,2)] (C) [(1,-3),(-5,2)] (D) [(-1,3),(5,-2)]

If A=[[2,5],[-3,1]] ,then find A^(-1) .

Find matrix X if X + [[2,5],[3,-1]] =[[3,4], [2,0]]

Find matrix X if X + [[2,5],[3,-1]], =[[3,4], [2,0]]

Find the inverse of matrix [{:(2,5),(-3,1):}]

Find the inverse of each of the folowing matrices: [(2,5),(-3,1)]

If the minors of -1 and 3 in the matrix [[2,-1,4],[0,-2,5],[-3,1,3]] are a and b then ab=

Using elementary transformations find inverse of [[2,3,1],[5,-3,1],[7,1,3]] .