In a geometric progression, if the ratio of the sum of first `5` terms to the sum of their re
563 views · Published 13 October 2018 · 4:39 · Indexed 20 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW In a geometric progression, if the ratio of the sum of first `5` terms to the sum of their reciprocals is `49,` and the sum of the first and the third term is `35.` Then the first term of this geometric progression is
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