SSC CPO 2023 PYQ — Question 144

The correct answer is option 1 i.e.  $2\;{ \sqrt 3}$

Given that

sin A = $\sqrt {3} \over 2$

As we know,

sin 60° = $\sqrt {3} \over 2$

So, A = 60°

The value of 2 (cosec A + cot A)

⇒ 2 (cosec 60° + cot 60°)

⇒ 2 ($\ {2} \over \sqrt3$ + $\ {1} \over \sqrt3$)

⇒  $2\;{ \sqrt 3}$