If $$\tan \theta + \cot \theta = 4$$, then the ratio of $$3(\tan^2 \theta + \cot^2 \theta)$$ to $$(2 \cosec^2 \theta sec^2 \theta - 4)$$ will be:

A

4 : 3

B

3 : 4

C

5 : 4

D

3 : 2