NEWAll India NCERT Mock Test Series for JEE & NEET is now live!Take Free Test

LearnPrepNCERT Solutions

Classes PYQs Notes Formula Sheet Pricing

HomeClass 11mathematicsChapter 8Exercise 8.2Q13

| Exercise 8.2

Question 13

How many terms of G.P. 3, 32, 33, \dots are needed to give the sum 120?

Jump to:

SOLUTION

→→→→

Complete NCERT solutions for JEE & NEET preparation. Step-by-step explanations with KaTeX math rendering for classes 9–12.

Classes

Class 9 Foundation Class 10 Board Mastery Class 11 Core (JEE/NEET)Class 12 Advanced

Subjects

Mathematics (JEE)Physics (JEE/NEET)Chemistry (JEE/NEET)Biology (NEET)

Account & Support

© 2026 LearnPrep — Built for JEE & NEET Aspirants.

Privacy Policy·Terms of Service·Contact Support

Home
Search
Library