Question Number 50200 by ggny last updated on 14/Dec/18
Commented by ggny last updated on 14/Dec/18
$$ \\ $$
Commented by ggny last updated on 14/Dec/18
$$\mathrm{a}=\mathrm{655},\mathrm{21}\:\:\:\:\:\:\mathrm{b}=\mathrm{47},\mathrm{14} \\ $$