All the terms of a geometric progression are positive. The sum of the first two terms is
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All the terms of a geometric progression are positive. The sum of the first two terms is 100 and the sum to infinity is 180. Find the first term and the common ratio.
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Related Book For
Complete Pure Mathematics 1 For Cambridge International AS & A Level
ISBN: 9780198427438
2nd Edition
Authors: Jean Linsky, Brian Western, James Nicholson
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