$n$ and $p$ are inversely proportional.
The equation of proportionality is $n=\frac{8}{p}$
How will the value of $n$ change if the value of $p$ is multiplied by 4?
The equation of proportionality is $n=\frac{8}{p}$
How will the value of $n$ change if the value of $p$ is multiplied by 4?