If `C_r` stands for `nC_r,` then the sum of first `(n+1)` terms of the series `a C_0-(a+d)
195 views · Published 13 October 2018 · 4:18 · Indexed 23 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If `C_r` stands for `nC_r,` then the sum of first `(n+1)` terms of the series `a C_0-(a+d)C_1+(a+2d)C_2-(a+3d)C_3+......,` is
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