Ta có \(P\left( F \right) = \frac{{n\left( F \right)}}{{n\left( \Omega \right)}} = \frac{1}{{C_{45}^6}} = \frac{1}{{8145060}}\) và \(P\left( G \right) = \frac{{n\left( G \right)}}{{n\left( \Omega \right)}} = \frac{{234}}{{C_{45}^6}} = \frac{{39}}{{1357510}}\).