Math Chapter Wise question with answer

Q01 One of the eigen value of non singular matrix A3 is 7, and its determinant value is also 7, then the eigen value of... English · RPSC PGT 2022 Q02 If A be a matrix of order 3 such that |A| = 4 and B = adj English · UKPSC Lecturer (Mains) 2020 Q03 If A be a non-singular square matrix of order 3×3 and |A| = 5, then the value of |adj A| is: English · UKPSC Lecturer (Mains) 2020 Q04 If the determinant of an n–square matrix 'A' is 3 and the determinant of Adj English · TGT 1999 Q05 If the determinant of an n-square matrix A is 3 and determinant of Adjoint of A is 243, then n is equal to English · UP PCS (Pre) 2002 Q06 If A is a square matrix of order n and λ is a scalar, then adj (λ A) is equal to: English · UP PCS (Pre) 2006