How good are you with figures and formulas? Find out with these Mathematics past questions and answers. This Test is useful for both job aptitude test candidates and students preparing for JAMB, WAEC, NECO or Post UTME.
4.2
4.5
4.8
5.0
5.2
Correct answer is C
| x | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | Total |
| f | 2 | 3 | 6 | 7 | 9 | 6 | 2 | 2 | 3 | 40 |
| fx | 2 | 6 | 18 | 28 | 45 | 36 | 14 | 16 | 27 | 192 |
Mean = \(\frac{\sum fx}{\sum f}\)
= \(\frac{192}{40}\)
= 4.8
(5,5)
(5,6)
(6,5)
(9,4)
(9,5)
Correct answer is A
Mode = 5
Median = 5
(m, n) = (5, 5)
What is A∩B in the diagram above?
(2,3)
(2,3,4)
(1,2,3)
(2,3,8)
(6,4,7)
Correct answer is B
No explanation has been provided for this answer.
Find the median of the following set of numbers: 28, 29, 39, 38, 33, 37, 26, 20, 15, 25
33
29.5
29
28.5
28
Correct answer is D
15, 20, 25, 26, 28, 29, 33, 37, 38, 39
median = \(\frac{28 + 29}{2}\)
= 28.5
250m
353m
354m
433m
500m
Correct answer is E
\(\tan 45 = \frac{x}{500}\)
\(x = 500 \tan 45\)
= \(500 m\)