Back to Predicting What Comes Next: Sequences and Progressions
Class 9 · Ganita Manjari · Unit 8: Predicting What Comes Next: Sequences and Progressions

Geometric Progression

Lesson 3 of 4
Fixed ratio between consecutive terms. 3,6,12,24,…3, 6, 12, 24, \ldots has a=3,r=2a=3, r=2. Nth term: arn−1ar^{n-1}.
Gyaan Maths — CBSE Class 6-12, built for board-toppers.
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