6.The value of 13 + 23 + 33 + ... + nisAn(n + 1)(2n + 1)a) ale = yen = – InterviewSolution

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6.The value of 13 + 23 + 33 + ... + nisAn(n + 1)(2n + 1)a) ale = yen = )n(n + 1)) author(C) [1 + 2 + - -- + n]?(D) [12 + 22 + ... + n°]?

Answer»

The answer is option "c" 💯%

Answer is option B... because it is equal to general form sum of cubes of first n natural numbers.

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