Find four numbers forming a geometric progression in which the third term is greater…

MATHEMATICS · Subjective · CBSE · Mathematics · Sequences and Series · Sequences and Series

Problem

21. Find four numbers forming a geometric progression in which the third term is greater than the first term by 9 , and the second term is greater than the

4^{\text {th }}

by 18 .

Related theory

Geometric Progressions
Exponential and Logarithmic Functions
Sequences and series
Algebra

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