JEE (Advanced) 2021 Paper 1 SECTION 1

$\frac{2}{5}$

$\frac{1}{5}$ (correct)

$\frac{3}{5}$

$\frac{1}{2}$

$P$ is false and $Q$ is true

$P$ is true and $Q$ is false

$P$ is true and $Q$ is true (correct)

$P$ is false and $Q$ is false