CUET Mathematics 2026 21st May Shift 1 PYQs

For what values of $x$ and $y$, are the following matrices equal?

$A=\begin{bmatrix}2x+1 & 3y\\ 0 & y^2-5y\end{bmatrix}$, $B=\begin{bmatrix}x+3 & y^2+2\\ 0 & -6\end{bmatrix}$

The equations in terms of $x$ and $y$ are:

If A and B are two square matrices of the same order such that $(A+B)^2 = A^2+B^2$, then