find term of in series

Find the common ratio of an infinite geometric series whose sum is - 170 and first term - 330. => - 16 17 or 16 17 or - 17 16 or 50 17..

Find the sum of 4 terms in the geometric series. - 6, - 24, - 96 , . . . => - 510 or - 384 or - 60 or - 132..

Sum of an infinite geometric series is 40. If its first term is 5, then find its common ratio. => 7 8 or 9 8 or - 7 8 or 1 8..

Indicated sum of the terms in a sequence is called a series. The result of performing the additions is the sum of the series...

Find the sum of the first 8 terms of the arithmetic series: 7 + 12 + 17 + 22 + ... => 56 or 204 or 188 or 196..

In an arithmetic series 9 th term is 6 and 11 th term is 24, then find the sum of the first 20 terms of the series. => 410 or 390 or 400 or 380..

Find the sum of first 10 terms, S 10 in the geometric series. 1 + 0.8 + 0.64 + 0.512 + ..... => 5 [1 - (0.8) 10 ] or 1 0 2 [2(1) + (9)(0.2)] or 1 - (0.8) 10 or (0.8) 10..

1. To find the sum of first n natural numbers. 2. To find the sum to squares of first n natural numbers. 3. To find the sum to the cubes of first n natural numbers. 4. Method of finding sum of a series whose nth term i..

Sequence : A set of numbers arranged in a definite order according to some definite rule is called a sequence.A sequence is a function whose domain is the set N of natural numbers. Series : Indicated sum of the terms in a sequence is called a series. Th..

A set of numbers arranged in a definite order according to some definite rule is called a sequence. A sequence is a function whose domain is the set N of natural numbers. Indicated sum of the terms in a sequence is called a series. The result of performing the additi..