SSC CGL 18 Aug 2021 Shift 3 Paper

If any number $\mathit{P}$ is divisible by 2 and any number $\mathit{Q}$ is divisible by 3 .
For divisibility of 2 , last digit should be even number.
For divisibility of 3 , sum of digit divided by 3
Let put $\mathit{P}=4$ and $\mathit{Q}=3$
$\therefore \mathit{P}\times \mathit{Q}$ is divisible by 6 .
$\mathit{P}\times \mathit{Q}=4\times 3=12$