SSC CGL 2018 PYQ — Question 6

SSC CGL Tier II Quant - 17/02/2018 • Quantitative Aptitude • Q6

If S = upto 20 terms, then what is the value of S ?

Show answer & explanation

Correct answer: B

Explanation

The correct answer is option 2 ie 6070/14973.

S = S1 + S2

S1 = 

 

S2 =

=  

S = S1 + S2

= 6070/14973