$\mid \mathrm{E}\mid =1\backslash left|\backslash mathrm\{E\}\backslash right|=1$

$\mid \mathrm{\Omega }\mid =27\backslash left|\backslash mathrm\{\backslash Omega\}\backslash right|=27$

$\mathrm{P}\left(\mathrm{E}\right)=\frac{1}{27}=\mathrm{3,7}\mathrm{\%}\backslash mathrm\; P\backslash left(\backslash mathrm\; E\backslash right)=\backslash frac1\{27\}=3\{,\}7\backslash \%$

$\mid \mathrm{E}\mid =12\backslash left|\backslash mathrm\; E\backslash right|=12$

$\mid \mathrm{\Omega }\mid =27\backslash left|\backslash mathrm\backslash Omega\backslash right|=27$

$\mathrm{P}\left(\mathrm{E}\right)=\frac{12}{27}=\mathrm{44,4}\mathrm{\%}\backslash mathrm\; P\backslash left(\backslash mathrm\; E\backslash right)=\backslash frac\{12\}\{27\}=44\{,\}4\backslash \%$