CUET Mathematics - Which of the following statement('s) is/are TRUE? (A) Skew symmetric matrix of even order is always symmetric (B) Skew symmetric matrix of odd order is non-singular (C) Skew symmetric matrix of odd order is singular (D) Skew symmetric matrix is always square matrix Choose the correct answer from the options given below: | PYQs + Solutions

CUET Mathematics 2025 30 May Shift 2

Algebra

Medium

applied

(A) and (D) only

(B) and (D) only

(A) and (C) only

✅ Correct Option: 2

Related questions:

13 May Shift 1

Let $a$ and $B$ are square matrices of order 3 such that $A + B = \begin{bmatrix} 2 & -2 & -4 \\ -1 & 3 & 4 \\ 1 & -2 & -3 \end{bmatrix}$ . If $A$ is a symmetric matrix, then the value of $|B|$ is

CUET Mathematics 2024 Slot 1

For a square matrix $A_{n \times n}$

(A) $|\operatorname{adj} \mathrm{A}|=|\mathrm{A}|^{\mathrm{n}-1}$

(B) $|\mathrm{A}|=|\operatorname{adj} \mathrm{A}|^{\mathrm{n}-1}$

(D) $\left|\mathrm{A}^{-1}\right|=\frac{1}{|\mathrm{~A}|}$

30 May Shift 1

Let $A$ be a non singular matrix of order $n \times n$ , Then $|\text{adj }(3A)|$ is equal to:

CUET Mathematics 2025 30 May Shift 2 PYQs

Keyboard Shortcuts