Physics - Error Question with Solution | TestHub

A physical quantity C is related to four other quantities $\mathrm{p},\mathrm{q},\mathrm{r}$ and s as follows $\mathrm{C}=\frac{{\mathrm{pq}}^2}{{\mathrm{r}}^3\sqrt{\mathrm{s}}}$
The percentage errors in the measurement of $\mathrm{p},\mathrm{q},\mathrm{r}$ and s are $1\%,2\%3\%$ and $2\%$ respectively.
The percentage error in the measurement of C will be _____$\%$.