Units and Measurements: JEE Main 2026 Physics question

The density $\rho$ of a uniform cylinder is determined by measuring its mass $m$, length $l$ and diameter $d$. The measured values of $m$, $l$ and $d$ are $97.42\pm0.02$ g, $8.35\pm0.05$ mm and $20.20\pm0.02$ mm, respectively. Calculated percentage fractional error in $\rho$ is ________.