Question Number 227102 by gregori last updated on 31/Dec/25
$$ \\ $$$$ \\ $$$$ \\ $$$$ \\ $$$$ \\ $$$$\frac{{m}}{{n}}\: \\ $$$$ \\ $$
Answered by mr W last updated on 31/Dec/25
$$\mathrm{24},\:\mathrm{28},\:\mathrm{32},\:\mathrm{36},\:\mathrm{40},\:\mathrm{44} \\ $$$$\mathrm{21},\:\mathrm{28},\:\mathrm{35},\:\mathrm{42} \\ $$$${p}=\frac{\mathrm{1}×\mathrm{5}+\mathrm{3}×\mathrm{6}}{{C}_{\mathrm{2}} ^{\mathrm{25}} }=\frac{\mathrm{23}}{\mathrm{300}}=\frac{{m}}{{n}} \\ $$$$\mathrm{20}{m}+\mathrm{25}{n}=\mathrm{7960} \\ $$