List of top Mathematics Questions on Surds and Indices asked in JEECUP

If \(x=2+\sqrt3,\ y=2-\sqrt3\), then the value of \(x^{-3}+y^{-3}\) is
The value of \(\sqrt[5]{\dfrac{72.9}{0.4096}}\) is
If \(\sqrt{2n} = 16\), then the value of \(n\) is
\(\sqrt{3}\) is