The first term of a geometric progression is and the common ratio is

MATHEMATICS · Single correct · CBSE · Mathematics · Sequences and Series · Sequences and Series

Problem

The first term of a geometric progression is 44 and the common ratio is −2-2. Determine S4S_4, the sum of its first four terms. (a) 6060 (b) 2020 (c) −20-20 (d) −60-60

Related theory

Browse the problem library