A liquid mixture contains $30\%$ o$-$xylene, $60\%$ p$-$xylene and $10\%.$ m$-$xylene $($all percentages in w$/$w$).$ Which of the following statements would be true in respect of this mixture?

The mixture exhibits an azeotrope at $101\mathrm{.}3$ kPa

The composition of the mixture, in percent by volume is: o$-$xylene $30,$ p$-$xylene $60.$ and mxylene $10$

The composition of the mixture in mole percent is: o$-$xylene $30,$ p$-$xylene $60$ and m$-$xyoene $10$

The mixture contain optical isomers