Compute the Treynor's ratio, if the risk$-$free return is $10\%$ and beta of the fund $0\mathrm{.}90.$ The return from the fund is $13\%.$

$0\mathrm{.}033$

$0\mathrm{.}062$

$0\mathrm{.}520$

$0\mathrm{.}045$