Post Utme Covenant University 2018 Mathematics Question 31

Practice objective / multiple choice question 31 from the 2018 Post Utme Covenant University Mathematics examination.

Post Utme Covenant University 2018 Mathematics Objective / Multiple Choice
Question 31 POST_UTME_COVENANT_UNIVERSITY • 2018 • MATHEMATICS • objective

In a geometric sequence with first term \(a\) and common ratio \(r\), find the sum of the first 5 terms if \(a = 2\) and \(r = 3\).

Answer Options

A. \(2 3^0+3^1+3^2+3^3+3^4 \\) )
Correct Answer B. \(2 1+3+9+27+81 \\) )
C. \(2 1+3+9+27+81 \\) )
D. \(2 1+3+9+27+81 \\) )
Correct Answer
B
Correct Option:
\(2 1+3+9+27+81 \\) )

About This Question

This is Post Utme Covenant University 2018 Mathematics Question 31. It is one of the objective questions from the 2018 Post Utme Covenant University Mathematics examination.

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