POST UTME BELLS UNIVERSITY 2025 Mathematics | Objective

Prepare for your exams with POST UTME BELLS UNIVERSITY questions? Reviewing past/model questions is one of the most effective ways to guarantee a high score. This practice hub features authentic 2025 Mathematics (Objective) questions designed to simulate the real exam environment.

Practice these randomly selected questions to test your readiness.

Question 1 View Details
Determine the mean and standard deviation of the following dataset: {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}.
A. \(Mean = 5.5\), Standard \(Deviation = 2.89\)
Correct B. \(Mean = 5.5\), Standard \(Deviation = 3.16\)
C. \(Mean = 5.5\), Standard \(Deviation = 2.45\)
D. \(Mean = 5.5\), Standard \(Deviation = 3.92\)

Correct Answer: B

Want to see the full step-by-step solution? Unlock AI Explanation & Analytics
Question 2 View Details
Solve for x in the equation \(\log_{10} x^2 \\)\(= 4 ).\)
A. \(x = 10\)
B. \(x = 100\)
C. \(x = 1000\)
Correct D. \(x = 10000\)

Correct Answer: D

Want to see the full step-by-step solution? Unlock AI Explanation & Analytics
Question 3 View Details
Find the area under the curve \(y = x^2\) from \(x = 0\) to \(x = 4\).
A. 16
B. 32
Correct C. 64
D. 128

Correct Answer: C

Want to see the full step-by-step solution? Unlock AI Explanation & Analytics
Question 4 View Details
A rectangular prism has a length of 5 cm, a width of 3 cm, and a height of 2 cm. Find its volume.
A. 30
B. 60
Correct C. 90
D. 120

Correct Answer: C

Want to see the full step-by-step solution? Unlock AI Explanation & Analytics
Question 5 View Details
A polynomial function has a degree of 3 and a leading coefficient of 2. If the function has a root at x = -1, find the function.
Correct A. \(f(x) = 2\)\(x + 1\), x - 2\)\(x + 3\)
B. \(f(x) = 2\)\(x + 1\), x - 2\)\(x - 3\)
C. \(f(x) = 2\)\(x + 1\), x + 2\)\(x - 3\)
D. \(f(x) = 2\)\(x - 1\), x + 2\)\(x - 3\)

Correct Answer: A

Want to see the full step-by-step solution? Unlock AI Explanation & Analytics
Question 6 View Details
In a set of 20 consecutive integers, the mean is 35 and the median is 30. What is the sum of the mode and the range?
A. 650
B. 750
Correct C. 850
D. 950

Correct Answer: C

Want to see the full step-by-step solution? Unlock AI Explanation & Analytics
Question 7 View Details
A polynomial \(p(x)\) has degree 4 and has roots \(-2, 0, 3,\) and (-1\). What is the sum of the coefficients of the terms of \(p(x)\\((-1). What is the sum of the coefficients of the terms of\)?
A. 16
B. 20
Correct C. 24
D. 28

Correct Answer: C

Want to see the full step-by-step solution? Unlock AI Explanation & Analytics
Question 8 View Details
A sequence is defined recursively by (a_\(n = 3a\)_{n-1} + 2\) for \(n \\((a_n = 3a_{n-1} + 2) for \geq 2\), with initial term \(a_1 = 1\). What is the sum of the first 5 terms of the sequence?
A. 35
B. 45
Correct C. 55
D. 65

Correct Answer: C

Want to see the full step-by-step solution? Unlock AI Explanation & Analytics
Question 9 View Details
A matrix (A\) is given by [\(A =\)egin{bmatrix} 2 & 1 \ 4 & 3 \\((A) is given by [ A = egin{bmatrix} 2 & 1 \end{bmatrix} ]. What is the determinant of \(A\)?
A. 1
B. 2
Correct C. 3
D. 4

Correct Answer: C

Want to see the full step-by-step solution? Unlock AI Explanation & Analytics
Question 10 View Details
A set of 10 data points has a mean of 20 and a standard deviation of 5. What is the sum of the squares of the deviations from the mean?
A. 1000
B. 2000
Correct C. 3000
D. 4000

Correct Answer: C

Want to see the full step-by-step solution? Unlock AI Explanation & Analytics

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
Help others prepare! Share this practice hub:
Chat with Support