engineering recuitment ICAR Technician 2021 Mock Test (Re-Exam) Quantitative Aptitude Number System Rational or Irrational Numbers
Find the denominator of \(\frac{1}{(5 + \sqrt3)}\) in a rational number.
1
\(\frac{(5 - \sqrt3)}{22}\)
2
5 + \(\frac{\sqrt3}{22}\)
3
5 – \(\frac{\sqrt3}{20}\)
4
\(\frac{(5-\sqrt3)}{20}\)