# If Matrix a = [(2,-3),(4,1)], Then Adjoint of Matrix a is - Mathematics and Statistics

If A = [(2,-3),(4,1)], then adjoint of matrix A is

(A) [(1,3),(-4,2)]

(B) [(1,-3),(-4,2)]

(C)  [(1,3),(4,-2)]

(D) [(-1,-3),(-4,2)]

#### Solution

A = [(2,-3),(4,1)]

adjA = [(1,3),(-4,2)]

Is there an error in this question or solution?