Eamcet Mathematics
Algebra Mathematical Induction

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Q.

Sum to n terms of the series 13+33+53+---- is

View Answer

Correct choice: B

Explanation:

In(2) : S1 = 12 (2.12 – 1) = 1 = 13
S2 = 22 (2.22 – 1) = 28 = 13 + 33.
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