CUET Mathematics - If A = [a_ij]_3 x 2 where a_ij = i + j, then (A) A is a square matrix (B) a_21 + a_32 = 8 (C) Number of elements in A is 6 (D) Transpose of A = bmatrix2 & 3 \\ 3 & 4 \\ 4 & 5bmatrix Choose the correct answer from the options given below: | PYQs + Solutions

CUET Mathematics 2025 30 May Shift 2

Algebra

Easy

core

(A) and (B) only

(B) and (C) only

(A) and (D) only

✅ Correct Option: 2

Related questions:

13 May Shift 1

If $A = [a_{ij}]_{3×3}$ where $a_{ij} = \begin{cases} (-1)^{i+j} - 1, & i = j \\ (-1)^{i+j}, & i \neq j \end{cases}$ then the value of $A + A^T$ is:

2 June Shift 1

if $A = \begin{bmatrix}1 & 0\\3 & 1\end{bmatrix}$ and $A^4 = \begin{bmatrix}1 & 0\\k & 1\end{bmatrix}$ then value of $k$ is

22 May Shift 1

If $\begin{bmatrix} 1 & 3 \\ 2 & 4 \end{bmatrix} \begin{bmatrix} 3 & 5 \\ -1 & 3 \end{bmatrix} = \begin{bmatrix} m & 14 \\ 2 & n \end{bmatrix}$ , then $m + n$ is equal to

CUET Mathematics 2025 30 May Shift 2 PYQs

Keyboard Shortcuts