CUET Mathematics 2026 25th May Shift 1 PYQs

The maximum slope of the curve $y = -x^3 + 3x^2 + 9x - 27$ is:

The minimum value of $x^2 - 8x + 17$ on the set $\mathbb{R}$ of all real numbers is:

If an open box with a square base is to be made out of a given card board of area $K^2$ square units, then the maximum volume of the box is