police AP Police Constable (Pre + Mains) Mock Test 2022 Quantitative Aptitude Number System Integers
Find the value of the series \(\left[ {\frac{1}{2} + \frac{1}{6} + \frac{1}{{12}} + \frac{1}{{20}} + \frac{1}{{30}} + \frac{1}{{42}} + \frac{1}{{56}}} \right]\).
1
5/6
2
8/7
3
6/5
4
7/8