railway RRB JE (CBT I + CBT II) Mock Test 2024 Quantitative Aptitude Simplification Surds and Indices
\(\frac{{\frac{{\sqrt {225} }}{{\sqrt {49} }} + \frac{{\sqrt {16} }}{{\sqrt {144} }}}}{{\frac{{\sqrt {25} }}{{\sqrt {49} }}}} = ?\)
1
52/15
2
5/7
3
45/17
4
23/17