Published by:
CGP EDU Academic Team
Published on: August 12, 2026
Sum of n terms of series 
will be
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
Let n th term of series is 
then
Again 
On subtraction
+ upto n terms) – 
or 
terms]
On putting 
, 
, 
upto n terms)
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
If a, b, c > 0 then (a + b + c) is -
If the A.M. of the roots of a quadratic equation is 8/5 and the A.M. of their reciprocals is 8/7, t…
The product of n positive numbers is 1, then their sum is a positive integer and is –
If 3 + + + ......... ∞ = 8 then d equals -
If a 2 x 4 + b 2 y 4 = c 6 , then maximum value of xy is :
In an A.P. T n = (3 – 7n) then common difference of A.P. is-