Further Mathematics Questions and Answers
Test your knowledge of advanced level mathematics with this aptitude test. This test comprises Further Maths questions and answers from past JAMB and WAEC examinations.
Test your knowledge of advanced level mathematics with this aptitude test. This test comprises Further Maths questions and answers from past JAMB and WAEC examinations.
\(\frac{28}{45}\)
\(\frac{4}{9}\)
\(\frac{8}{45}\)
\(\frac{1}{9}\)
Correct answer is B
Let the number of candidates that speak both Igbo and Hausa = x
The number that speaks Igbo only = 56 - x
The number that speaks Hausa only = 50 - x
56 - x + x + 50 - x = 90
106 - x = 90
x = 16
P(Igbo only) = \(\frac{56 - 16}{90} = \frac{4}{9}\)
750N
745N
735N
98N
Correct answer is C
Net force = Upward force - weight
\(ma = F - mg\)
With constant velocity, acceleration = 0, therefore, ma = 0
\(\therefore F = mg = 75 \times 9.8 = 735N\).
| Marks | 0 | 1 | 2 | 3 | 4 | 5 |
| Number of candidates | 6 | 4 | 8 | 10 | 9 |
3 |
The table above shows the distribution of marks scored by students in a test. Find the interquartile range of the distribution.
4
3
2
1
Correct answer is B
No explanation has been provided for this answer.
| Marks | 0 | 1 | 2 | 3 | 4 | 5 |
| Number of candidates | 6 | 4 | 8 | 10 | 9 | 3 |
The table above shows the distribution of marks scored by students in a test. How many candidates scored above the median score?
3
12
22
30
Correct answer is B
The total number of candidates = 40, therefore, the median occurs as the average between the 20th and 21st candidates. = \(\frac{3+3}{2} = 3\)
Number of candidates that scored above 3 : 9 + 3 = 12.
\(\sqrt{15}\)
4
\(\sqrt{24}\)
\(\sqrt{26}\)
Correct answer is D
\(r = 2i - j , s = 3i + 5j , t = 6i - 2j\)
\(2r + s - t = 2(2i - j) + (3i + 5j) - (6i - 2j) = i + 5j\)
\(|2r + s - t| = \sqrt{1^{2} + 5^{2}} = \sqrt{26}\)