Mathematics Past Questions

Study and practice Mathematics past questions with answers and detailed explanations. Then test your knowledge using our interactive CBT practice platform and prepare confidently for your upcoming examinations.

49 questions JAMB 2359 WAEC 1853 NECO 179 POST_UTME 6 CUSTOM 10
Download PHP app Ask a Question Check Syllabus Past Question Videos Topic Video Lessons

Take a test

Past Questions

49 questions
Question 1 of 20 49 total questions
Question 1
jamb 2008

A student sitting on a tower 68 metres high observes his principal's car at the angle of depression of 20o. How far is the car from the bottom of the tower to the nearest metre?

A184m
B185m
C186m
D187m
View Explanation & Discuss
Question 2
jamb 2008

Calculate the distance between points L(-1, -6) and M(-3, -5)

A√5
B2√3
C√20
D√50
View Explanation & Discuss
Question 3
jamb 2008

\(\begin{pmatrix} -2 & 1 \\ 2 & 3 \end{pmatrix}\) \(\begin{pmatrix}p & q \\ r & s\end{pmatrix}\) = \(\begin{pmatrix} 1 & 0 \\0 & 1 \end{pmatrix}\). What is the value of r?

A-\(\frac{1}{8}\)
B\(\frac{3}{8}\)
C\(\frac{5}{8}\)
D\(\frac{1}{4}\)
View Explanation & Discuss
Question 4
jamb 2008

Find the values of x and y respectively if
\(\begin{pmatrix} 1 & 0 \\ -1 & -1\\ 2 & 2 \end{pmatrix}\) + \(\begin{pmatrix} x & 1 \\ -1 & 0\\ y & -2 \end{pmatrix}\) = \(\begin{pmatrix} -2 & 1 \\ -2 & -1\\ -3 & 0 \end{pmatrix}\)

A-3, -2
B-5, -3
C-2, -5
D-3, -5
View Explanation & Discuss
Question 5
jamb 2008

The result of rolling a fair die 150 times is as summarized in the table above. What is the probability of obtaining a 5?

A3/10
B1/5
C1/6
D1/10
View Explanation & Discuss
Question 6
jamb 2008

The probability of picking a letter T from the word OBSTRUCTION is?

A1/11
B2/11
C3/11
D4/11
View Explanation & Discuss
Question 7
jamb 2008

Find the number of ways of selecting 6 out of 10 subjects for an examination

A128
B216
C215
D210
View Explanation & Discuss
Question 8
jamb 2008

In how many ways can the letters of the word ACCEPTANCE be arranged?

A\(\frac{10!}{(2!2!3!)}\)
B\(\frac{10!}{( 2!3!)}\)
C\(\frac{10!}{(2!2!)}\)
D10!
View Explanation & Discuss
Question 9
jamb 2008

Find the mean deviation of 2, 4, 5, and 9

A1
B2
C5
D7
View Explanation & Discuss
Question 10
jamb 2008

If x > 0, find the range of number x-3, 3x+2,x-1, 4x, 2x-1, x-2, 2x-2, 3x and 3x+1

A3x+3
B3x+1
C2x+5
D2x+1
View Explanation & Discuss
Question 11
jamb 2008

Find the median of 4, 1, 4, 1, 0, 4, 4, 2 and 0

Azero
B1
C2
D4
View Explanation & Discuss
Question 12
jamb 2008

What is the mean of the data t, 2t-1, t-2, 2t -1, 4t and 2t+2?

A2t
B2t-1
C2/3t+1
D2t-1/3
View Explanation & Discuss
Question 13
jamb 2008

The bar chart above shows the number of times the word "a, and , in, it, the ,to" appear in a paragraph in a book.

What is the ratio of the least frequent word to the most frequent word?

A1/6
B1/3
C2/3
D3/4
View Explanation & Discuss
Question 14
jamb 2008

On a pie chart there are six sectors of which four angles are 30°, 45°, 60°, 90° and the remaining two angles are in the ratio 2:1. Find the smallest angles of the remaining two angles.

A15o
B30o
C45o
D60o
View Explanation & Discuss
Question 15
jamb 2008

Evaluate \(\int^{\frac{\pi}{2}} _{\frac{-\pi}{2}} cos x dx\)

Azero
B1
C2
D3
View Explanation & Discuss
Question 16
jamb 2008

Evaluate \(\int_1 ^2(6x^2-2x)dx\)

A16
B13
C12
D11
View Explanation & Discuss
Question 17
jamb 2008

Find the minimum value of the function y = x(1+x)

A-1/4
B-1/2
C1/4
D1/2
View Explanation & Discuss
Question 18
jamb 2008

Differentiate sin x - x cos x

Ax cos x
Bx sin x
C-x cos x
D-x sin x
View Explanation & Discuss
Question 19
jamb 2008

Find the derivative of \(y=\frac{x^7 - x^5}{x^4}\)

Ax(x2-1)
B3x(x2-1)
C3x2-1
D7x6-5x4
View Explanation & Discuss
Question 20
jamb 2008

If sinθ = 3/5. Find Tanθ

A3/4
B3/5
C2/5
D1/4
View Explanation & Discuss
Question Navigator
Current
MathsFaculty