Five charges $$+q, +5q, -2q, +3q$$ and $$-4q$$ are situated as shown in the figure.

The electric flux due to this configuration through the surface $$S$$ is :

A

$$\frac{4q}{\epsilon_0}$$

B

$$\frac{5q}{\epsilon_0}$$

C

$$\frac{q}{\epsilon_0}$$

D

$$\frac{3q}{\epsilon_0}$$