If \({\rm{p}} = \tan \left( { - \frac{{11{\rm{\pi }}}}{6}} \right),{\rm{\;q}} = \tan \left( {\frac{{21{\rm{\pi }}}}{4}} \right)\) and \({\rm{r}} = \cot \left( {\frac{{283{\rm{\pi }}}}{6}} \right)\), then which of the following is/are correct?1. The value of p × r is 2.2. p, q and r are in G.P.Select the correct answer using the code given below:

If \({\rm{p}} = \tan \left( { - \frac{{11{\rm{\pi }}}}{6}} \right),{\r

1.	If \({\rm{p}} = \tan \left( { - \frac{{11{\rm{\pi }}}}{6}} \right),{\rm{\;q}} = \tan \left( {\frac{{21{\rm{\pi }}}}{4}} \right)\) and \({\rm{r}} = \cot \left( {\frac{{283{\rm{\pi }}}}{6}} \right)\), then which of the following is/are correct?1. The value of p × r is 2.2. p, q and r are in G.P.Select the correct answer using the code given below:
A.	1 only
B.	2 only
C.	Both 1 and 2
D.	Neither 1 nor 2
Answer» C. Both 1 and 2