Q74. What is the general formula for the k-th term (Tk) of a series where Tk = (12 + 22 + 32 + ... + k2) / k?Mathematics — Sequences and Series — Question 74 of 208A. k(k+1)(k+2)/6B. k(2k+1)/6C. (k+1)(2k+1)/6D. [k(k+1)/2]2Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →