Prove that `3C_1+7C_2+11 C_3+...........+(4n-1)C_n=1+(2n-1)*2^n`

90 views · Published 13 October 2018 · 5:00 · Indexed 27 September 2026

Channel: Doubtnut · 2018 · Education

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To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Prove that  `3C_1+7C_2+11 C_3+...........+(4n-1)C_n=1+(2n-1)*2^n`

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