BitsatSequences And SeriesBITSAT 2021MCQ+3 / -12021Sum of n terms of the infinite series1.32 + 2.52 + 3.72 + ..... \(\infty\) isA\({n \over 6}(n + 1)(6{n^2} + 14n + 7)\)B\({n \over 6}(n + 1)(6{n^2} + 14n + 5)\)C\({n \over 6}(n + 1)(2n + 1)(3n + 1)\)D\(4{n^3} + 4{n^2} + n\)Check AnswerClear SelectionReveal AnswerShow Explanation
