2017 SSC CGL 18 Aug Shift-2 Question 94

Question 94

What is the value of Cot 60° - Sec 30° ?

Solution

Expression : Cot 60° - Sec 30°

= $$\frac{1}{\sqrt3}-\frac{2}{\sqrt3}$$

= $$\frac{1-2}{\sqrt3}=\frac{-1}{\sqrt3}$$

=> Ans - (B)



Create a FREE account and get:

  • Free SSC Study Material - 18000 Questions
  • 230+ SSC previous papers with solutions PDF
  • 100+ SSC Online Tests for Free

cracku

Boost your Prep!

Download App