CUET Mathematics - Let P be a matrix such that P = bmatrix 1 & -1 \\ 0 & 3 bmatrix, then which of the following statements are True? A. P is a symmetric matrix B. P is not a skew-symmetric matrix C. The determinant of P is non-zero D. P is an invertible matrix Choose the correct answer from the options given below: | PYQs + Solutions

CUET Mathematics 2026 15th May Shift 1

Algebra

Easy

core

A, B and C only

B, C and D only

A, C and D only

A and D only

✅ Correct Option: 2

Related questions:

18th May Shift 1

Match List-I with List-II

List-I	List-II
Matrix A	$\left\vert \text{adj}A \right\vert$
(A) $\begin{bmatrix} 2 & 1 \\ 3 & 4 \end{bmatrix}$	(I) $2$
(B) $\begin{bmatrix} 3 & 0 \\ 1 & 5 \end{bmatrix}$	(II) $5$
(C) $\begin{bmatrix} 6 & -1 \\ 5 & 3 \end{bmatrix}$	(III) $15$
(D) $\begin{bmatrix} 1 & 0 \\ 0 & 2 \end{bmatrix}$	(IV) $23$

Choose the correct answer from the options given below:

21st May Shift 1

If $A = [a_{ij}]_{3 \times 3}$ and $a_{ij} = i - j$ , then which of the following statements are TRUE?

(A). $A$ is scalar matrix

(B). $A$ is skew symmetric matrix

(C). $|A| = 0$

(D). $a_{21} + a_{12} = 0$

Choose the correct answer from the options given below:

29th May Shift 1

Let $A=[a_{ij}]$ be a matrix of order $3 \times 4$ such that $a_{ij}=\begin{cases}2i-3j, & i \ge j \\ 3i+j, & i<j\end{cases}$ then the sum of all the elements of the first two rows of this matrix is:

CUET Mathematics 2026 15th May Shift 1 PYQs

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