CUET Mathematics - For what values of x and y, are the following matrices equal? A=bmatrix2x+1 & 3y\\ 0 & y^2-5ybmatrix, B=bmatrixx+3 & y^2+2\\ 0 & -6bmatrix | PYQs + Solutions

CUET Mathematics 2026 18th May Shift 1

Algebra

Easy

applied

$x=2, y=2$

$x=2, y=1$

$x=1, y=2$

$x=2, y=3$

✅ Correct Option: 1

Related questions:

22nd May Shift 1

If $A=\begin{bmatrix}1 & 1 & 1\\1 & 0 & 3\\1 & -2 & 1\end{bmatrix}$ , then

Match List-I with List-II

List-I	List-II
(A) $\lvert A\rvert$	(I) 48
(B) $\lvert 2A\rvert$	(II) 36
(C) $\left\lvert\operatorname{adj}(A)\right\rvert$	(III) 12
(D) $2\lvert A\rvert$	(IV) 6

Choose the correct answer from the options given below:

21st May Shift 2

If A is a square matrix of order 3 with $|A| = 4$ , then the value of $|2\,adj\,A|$ is:

19 May Shift 1

If A and B are square matrices of the same order 3, such that det (A) = 3 and AB = 3I, where I is an identity matrix of order 3. Then the value of det (B) is:

CUET Mathematics 2026 18th May Shift 1 PYQs

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