Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
4.2k views
in Mathematics by (52.5k points)

The sum of first three terms of a G.P.is 16 and the sum of the next three terms is 128. Determine the first term, the common ratio and the sum to ‘n’ terms of the G.P. 

1 Answer

+1 vote
by (54.8k points)
selected by
 
Best answer

Let ‘a’ be the first term and V be the common ratio of the G.P.then a, ar, ar2 ,…… are in G.P.

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...