Mean of n terms is `barx`. If these n items are successively increased by `2,2^2,2^3,...2^n` t
138 views · Published 13 October 2018 · 2:42 · Indexed 28 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Mean of n terms is `barx`. If these n items are successively increased by `2,2^2,2^3,...2^n` then the new mean is
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