Post Utme Noun 2021 Mathematics Question 15

Practice objective / multiple choice question 15 from the 2021 Post Utme Noun Mathematics examination.

Post Utme Noun 2021 Mathematics Objective / Multiple Choice
Question 15 POST_UTME_NOUN • 2021 • MATHEMATICS • objective

Find the sum of the first (n\) terms of the geometric progression \(2, 6, 18, \\((n) terms of the geometric progression \ldots\).

Answer Options

Correct Answer A. \(S_n = \frac{2 6^n - 1}{5}\)
B. \(S_n = \frac{2 6^n - 1}{4}\)
C. \(S_n = \frac{2 6^n - 1}{5}\)
D. \(S_n = \frac{2 6^n - 1}{6}\)
Correct Answer
A
Correct Option:
\(S_n = \frac{2 6^n - 1}{5}\)

About This Question

This is Post Utme Noun 2021 Mathematics Question 15. It is one of the objective questions from the 2021 Post Utme Noun Mathematics examination.

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