WebAug 13, 2024 · 4. The nth term of Arithmetic Progression is the difference of the sum to first “n” terms and sum of first (n-1) terms of it. i.e an = Sn – Sn-1. 5. If r1, r2, r3, r4, . . . . . rn be an finite A.P, then the sum of the terms equidistant from the beginning and the end is always same and is equal to the sum of the first and last term. i.e ... WebJun 20, 2024 · n=6 terms (ii)sum of 'n' terms in GP is given by. S=a(r^n-1)/(r-1) S=3(2^6-1)/(2-1) S=3(64-1)/1. S=3(63) S=189. 3,6,12,24,48,96 are the numbers that are in GP. Advertisement Advertisement Ritiksuglan Ritiksuglan Answer: (i)given first term(a)=3. last term(T)=96. common ratio(r)=2. last term in GP is ar^(n-1),n is total number of …
How to find common ratio with first and last terms?
WebMar 19, 2024 · The sum of the first term of the GP and the last term of the GP is 66. we will take it as equation (i). Now the product of the second term of the GP and the second last … WebCalculates the n-th term and sum of the geometric progression with the common ratio. initial term a. common ratio r. number of terms n. n=1,2,3... 6digit 10digit 14digit 18digit 22digit … bioinformatics cancer research
Geometric progression - Wikipedia
WebJun 30, 2024 · in a G.P,the sum of the first and the last term is 66,the product of the second and last but one term is 128 and the sum of the terms is 126. [a] if an increasing G.P is … WebArithmetic-Geometric Progression (AGP): This is a sequence in which each term consists of the product of an arithmetic progression and a geometric progression. In variables, it looks like. where a a is the initial term, d d is the common difference, and r r is the common ratio. General term of AGP: The n^ {\text {th}} nth term of the AGP is ... WebOct 13, 2014 · in an increasing GP , the sum of the first and the last term is 66 , the product of the second and the last but one term is 128 , and the sum of all the terms is 126. how many terms are there in the progression. Share with your friends 1 Follow 4 Priyanka Kedia, Meritnation Expert added an answer, on 15/10/14 bioinformatics ccf