Published by:
CGP EDU Academic Team
Published on: August 13, 2026
This question given below consist of an Statement I and Statement II Type question. Use the following Key to choose the appropriate answer.
Statement-I: Let 
and 
then 
.
Statement-II: Sum of finite terms in G.P. is 
where a be the first term and 
be the common ratios of G.P.
Text Solution
Verified by ExpertsThe correct answer is:
D
a is 
root of unity
The formula for the sum of a finite Geometric Progression is given by 
for any common ratio 
, which matches Statement-II perfectly.
──────────────────────────────────────────────────────────────────────────────────────────
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