CUET Mathematics 2025 14 May Shift 2 PYQs

The rate of change of volume of a sphere with respect to its surface area, when the radius is 6cm is:

The curve $x = y^2$ and $xy = k$ cut orthogonally, then $k^2$ is equal to:

If the function $f(x) = 2x^2 - kx + 7$, is increasing on $[1,2]$, then $k$ lies in the interval