Post Utme Igbinedion University 2023 Mathematics Question 2

Practice objective / multiple choice question 2 from the 2023 Post Utme Igbinedion University Mathematics examination.

Post Utme Igbinedion University 2023 Mathematics Objective / Multiple Choice
Question 2 POST_UTME_IGBINEDION_UNIVERSITY • 2023 • MATHEMATICS • objective

Let \(S = \{1, 2, 3, \ldots, n \}\). Find the sum of the first n terms of the arithmetic sequence with first term 1 and common difference 2.

Answer Options

Correct Answer A. \boxed{\(\frac{n}{2}\)\) [2 + \(n - 1\)2]}
B. \(\frac{n}{2}\)\) [1 + \(n - 1\)2]
C. \(\frac{n}{2}\)\) [2 + \(n - 1\)1]
D. \(\frac{n}{2}\)\) [1 + \(n - 1\)1]
Correct Answer
A
Correct Option:
\boxed{\(\frac{n}{2}\)\) [2 + \(n - 1\)2]}

About This Question

This is Post Utme Igbinedion University 2023 Mathematics Question 2. It is one of the objective questions from the 2023 Post Utme Igbinedion University Mathematics examination.

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