Question 147

If $$x^2 + \frac{1}{x^2} = 11$$, then $$x - \frac{1}{x}$$ is equal to:


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