Post Utme Unn 2025 Mathematics Question 5

Practice objective / multiple choice question 5 from the 2025 Post Utme Unn Mathematics examination.

Post Utme Unn 2025 Mathematics Objective / Multiple Choice Easy Difficulty

Question 5 POST_UTME_UNN • 2025 • MATHEMATICS • objective

Let \(S = \{ a_n \mid a_n = 3n + 2, \ n \in \mathbb{N}, \ 1 \le n \le 5 \}\). Which statement about \(S\) is correct?

A. S is a geometric progression.

Correct Answer B. S is an arithmetic progression.

C. The sum of the elements of S is 65.

D. The cardinality of S is 4.

Correct Answer

Correct Option:

S is an arithmetic progression.

This is Post Utme Unn 2025 Mathematics Question 5. It is one of the objective questions from the 2025 Post Utme Unn Mathematics examination.

Difficulty level: Easy .

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