Find the sum of the series. 243 + 324 + 432 + ............ to n terms

CA Foundation · Quantitative Aptitude · MTP · June 2024
Find the sum of the series. 243 + 324 + 432 + ............ to n terms
(A) A. 729 [(4/3) n - 1]
(B) B. 243 [(4/3) n - 1]
(C) C. 81 [(4/3) n - 1]
(D) D. None of these

Suggested Answer and Working Notes:

Correct Answer: Option (A)

A. 729 [(4/3) n - 1]

Topics: Part-A: Business Mathematics

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