Post Utme Noun 2025 Mathematics Question 4

Practice objective / multiple choice question 4 from the 2025 Post Utme Noun Mathematics examination.

Post Utme Noun 2025 Mathematics Objective / Multiple Choice

Question 4 POST_UTME_NOUN • 2025 • MATHEMATICS • objective

Find the sum of the first (n\) terms of the geometric series \(\\((n) terms of the geometric series \sum_{k = 1}^{n} \frac{1}{2^k}\).

Answer Options

Correct Answer A. 1-\(\frac{1}{2^n}\)\)\)

B. 1-\(\frac{1}\){\(2^{n+1}}\)\)

C. 1-\(\frac{2}{2^n}\)\)\)

D. 1-\(\frac{2}\){\(2^{n+1}}\)\)

Correct Answer

Correct Option:

1-\(\frac{1}{2^n}\)\)\)

About This Question

This is Post Utme Noun 2025 Mathematics Question 4. It is one of the objective questions from the 2025 Post Utme Noun Mathematics examination.

View More Post Utme Noun 2025 Mathematics Questions More Post Utme Noun Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows

Chat with Support