state gov Kolkata Police Constable Mock Test 2024 Quantitative Aptitude Number System Square and Square Root
If \(\sqrt {2116} \) = 46, then the value of \(\sqrt {21.16} \) + \(\sqrt {0.2116}\) + \(\sqrt {0.002116} \) =
1
5.216
2
5.306
3
5.106
4
5.116