A geometric progression has first term 10 and its sum to infinity is 15. a. Find the

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A geometric progression has first term 10 and its sum to infinity is 15.

a. Find the common ratio.

b. Find the sum to infinity if the first term is excluded from the progression.

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Cambridge IGCSE And O Level Additional Mathematics

ISBN: 9781510421646

1st Edition

Authors: Val Hanrahan, Jeanette Powell

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Question Posted: Sep 03, 2021 01:47 AM

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A geometric progression has first term 10 and its sum to infinity is 15. a. Find the

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a The common ratio is frac1510 15 b The sum to infinity if ...View the full answer

Cambridge IGCSE And O Level Additional Mathematics

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