The ratio of the 4th term to the 9th term of a geometric progression is

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

Problem

The ratio of the 4th term to the 9th term of a geometric progression is 1:321:32. What is the common ratio? (a) 12\dfrac{1}{2} (b) 14\dfrac{1}{4} (c) 22 (d) 44

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