Post Utme Oau 2025 Mathematics Question 21

Practice objective / multiple choice question 21 from the 2025 Post Utme Oau Mathematics examination.

Post Utme Oau 2025 Mathematics Objective / Multiple Choice Medium Difficulty
Question 21 POST_UTME_OAU • 2025 • MATHEMATICS • objective

Let A be the 3×3 matrix [[2, -1, 3], [0, 4, 5], [-2, 1, 0]]. Compute det(A).

Answer Options

A. 0
B. -24
C. 12
Correct Answer D. 24
Correct Answer
D
Correct Option:
24

About This Question

This is Post Utme Oau 2025 Mathematics Question 21. It is one of the objective questions from the 2025 Post Utme Oau Mathematics examination.

Difficulty level: Medium .

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