CUET Mathematics 2023 11 Aug Shift 1 PYQs

A monopolist's Demand function is $x = 70 - \frac{P}{2}$, the revenue at $x = 5$ will be :

Area of the region bounded by the curve $x^2 = 4y$, $x$ - axis and $x = 3$ is

If $x = \log t$ and $y = \frac{1}{t^2}$, then $\frac{d^2 y}{d x^2}$ is equal to