Aşağıdaki sayıların en küçüğü kaçtır?
$\sqrt{\dfrac{13}{12}} + \sqrt{\dfrac{108}{13}},\quad \sqrt{\dfrac{14}{12}} + \sqrt{\dfrac{108}{14}},\quad \sqrt{\dfrac{15}{12}} + \sqrt{\dfrac{108}{15}},\quad ...,\quad \sqrt{\dfrac{107}{12}} + \sqrt{\dfrac{108}{107}}$
$\textbf{a)}\ \dfrac{5\sqrt2}{2} \qquad\textbf{b)}\ 3,5 \qquad\textbf{c)}\ 2\sqrt3 \qquad\textbf{d)}\ 3\sqrt2 \qquad\textbf{e)}\ 2,3$