A quantity Q is formulated as \({\mathrm{X}}^{-2}{\mathrm{Y}}^{+\frac{3}{2}}{\mathrm{Z}}^{-\frac{2}{5}}.\)\(\mathrm{X},\…

A quantity Q is formulated as \({\mathrm{X}}^{-2}{\mathrm{Y}}^{+\frac{3}{2}}{\mathrm{Z}}^{-\frac{2}{5}}.\)\(\mathrm{X},\mathrm{Y}\) and \(Z\) are independent parameters which have fractional errors of \(0.1,0.2\) and \(0.5\), respectively in measurement. The maximum fractional error of Q is.

[JEE Main 2025, 8 Apr (Shift 1)]