Find $9$th multiple of $9$ $+$ $8$th multiple of $15$:

$9$th multiple of $9$ $+$ $8$th multiple of $15$

$\Rightarrow (9\times 9)+(8\times 15)$

$\Rightarrow 81+120$

$\Rightarrow 201$

Hence, Option B is the Correct Answer.