The matrix A = bmatrix 0 & 1 & -3 \\ -1 & 0 & 0 \\ 3 & 0 & 0 bmatrix is a Option 1: Diagonal matrix Option 2: Symmetric matrix Option 3: Skew-symmetric matrix Option 4: Scalar matrix

The answer is 'Skew-symmetric matrix'. View full solution:

CUET Mathematics - The matrix A = bmatrix 0 & 1 & -3 \\ -1 & 0 & 0 \\ 3 & 0 & 0 bmatrix is a | PYQs + Solutions

CUET Mathematics 2022 25 May Shift 1

Algebra

Easy

Diagonal matrix

Symmetric matrix

Skew-symmetric matrix

Scalar matrix

✅ Correct Option: 3

Related questions:

3 June Shift 2

If A is an invertible matrix, then which of the following statement(s) is/are TRUE?

(A) $|A^{-1}| = |A|$

(B) $(A^{-1})^{-1} = A$

(D) $(A^T)^{-1} = (A^{-1})^T$

Choose the correct answer from the options given below:

21 May Shift 1

For some constant 'k', if the system of linear equations

$2x - y + 3z = 1$

$x - 2y + z = 3$

$kx + y - z = 0$

has a unique solution, then

22 May Shift 2

If $A = \begin{bmatrix} 2 & 3 \\ 5 & -2 \end{bmatrix}$ be such that $A^{-1} = KA$ , then the value of K is: