Minor,Cofactor Determinant Of Square Matrix

Which of the following is correct (A) Determinant is a square matrix.(B) Determinant is a number associated to a matrix.(C) Determinant is a number associated to a square matrix.(D) None of these

If D is the determinant of a square matrix A of order n, then the determinant of its adjoint is

Minors and Cofactors |Adjoint of a matrix|Properties of adjoint |Previous year questions |Inverse of a Matrix |Solution of system of linear equations

If the determinant of a square matrix is non-zero, then the matrix is called a ____matrix.

Which of the following is incorrect? 1. Determinant of Nilpotent matrix is 0 2. Determinant of an Orthogonal matrix = 1 or -1 3. Determinant of a Skew - symmetric matrix is 0. 4. Determinant of Hermitian matrix is purely real.

Find the minors of cofactors of elements of the matrix A=[a_(ij)]=[[1,3,-24,-5,63,5,2]]

Prove that the product of the characteristics roots of a square matrix of order n is equal to the determinant of the matrix.

Determinant|Order Of Determinant|Value Of Determinant|Questions|Minor & Cofactor|Porperties|Questions|OMR

If each element of a row of square matrix is doubled,then the determinant of the matrix is

Consider the following statements : 1. Determinant is a square matrix. 2. Determinant is a number associated with a square matrix. Which of the above statements is/are correct ?