CUET Mathematics 2026 30th May Shift 2 PYQs

The matrix which is both symmetric and skew-symmetric, is a:

If $A$ is a skew-symmetric matrix and $n$ is an odd positive integer, then $A^n$ is :

If A is a square matrix such that $A^2=A$ and $I$ is identity matrix of same order, then $(2I+A)^3-19A$ is equal to: