WebWelcome 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 … WebHow many terms of G.P. 3, 3 2, 3 3 ,… are needed to give the sum 120? 4. If the sum of some terms of G.P. is 315 whose first term and the common ratio are 5 and 2, respectively, then find the last term and the number of terms. Frequently Asked Questions on Sum of n Terms of GP What is the formula for the sum of n terms in GP?
The sum of the first three terms of a G.P. is S and their ... - Sarthaks
WebHow many terms of the G.P. 3, 3 2 , 3 3 , .... are needed to give the sum 120? Study Material. Mathematics. How many terms of the G.P. 3, 3 2, 3 3, ... AP GP ICSE. 2 Likes. … WebA geometric sequence is a sequence where the ratio r between successive terms is constant. The general term of a geometric sequence can be written in terms of its first term a1, common ratio r, and index n as follows: an = a1rn − 1. A geometric series is the sum of the terms of a geometric sequence. The n th partial sum of a geometric ... photo manif cgt
What is the least number of terms of a GP 2,3,9/2 to give a total …
WebSoftware Industry professional with a master’s degree, and 20 years of experience in different application layers, from Direction (5+), delivery management (4+ years) to … Web25 aug. 2024 · Solution: a=3 r=9/3 = 3 sum of geometric progression = a (rⁿ -1)/ (r - 1) So, 1092 = 3 ( 3ⁿ -1 )/ (3-1) ⇒1092 × 2/3 = (3ⁿ - 1) ⇒ 728= 3ⁿ - 1 ⇒ 729 = 3ⁿ ⇒ n = 6 Therefore, there are 6 terms. #SPJ2 Advertisement VaibhavSR Answer: Hence there are 6 consecutive terms starting from the first term of the series. Step-by-step explanation: WebAnswer: Option A. Explanation: In this question, everyday he is giving half the amount, he has given the previous day. And he has to pay forever. This makes it an infinite GP … how does hydramethylnon work