A triangular plate is shown. A force $$\vec{F} = 4\hat{i} - 3\hat{j}$$ is applied at point $$P$$. The torque at point $$P$$ with respect to point $$O$$ and $$Q$$ are:

A

$$-15 - 20\sqrt{3},\; 15 - 20\sqrt{3}$$

B

$$15 + 20\sqrt{3},\; 15 - 20\sqrt{3}$$

C

$$15 - 20\sqrt{3},\; 15 + 20\sqrt{3}$$

D

$$-15 + 20\sqrt{3},\; 15 + 20\sqrt{3}$$