PQRS is a cyclic quadrilateral. If $$\angle P$$ is three times of $$\angle R$$ and $$\angle S$$ is four times of $$\angle Q$$, then the sum of $$\angle S + \angle R$$ will be:

A

$$169^{\circ}$$

B

$$171^{\circ}$$

C

$$187^{\circ}$$

D

$$189^{\circ}$$