Teaching CTET (Paper 1 & Paper 2) Mock Test Series 2025 Quantitative Aptitude Simplification Surds and Indices
\(\frac{\sqrt{5}}{\sqrt{9+4\sqrt{5}}+\sqrt{9-4\sqrt{5}}}\) is equal to
1
\(\frac{1}{2}\)
2
\(\frac{1}{3}\)
3
\(\frac{1}{5}\)
4
\(\frac{1}{4}\)