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.
| Marks | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| No of students | 5 | 7 | 9 | 6 | 3 | 6 | 4 |
The table above shows the distribution of marks by some candidates in a test. If a student is selected at random, what is the probability that she scored at least 6 marks?
340
14
1340
2740
Correct answer is C
No explanation has been provided for this answer.
| Marks | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| No of students | 5 | 7 | 9 | 6 | 3 | 6 | 4 |
The table above shows the distribution of marks by some candidates in a test. Find, correct to one decimal place, the mean of the distribution.
5.5
5.3
5.2
4.7
Correct answer is D
| Marks(x | 2 | 3 | 4 | 5 | 6 | 7 | 8 | Total |
| Frequency f | 5 | 7 | 9 | 6 | 3 | 6 | 4 | 40 |
| fx | 10 | 21 | 36 | 30 | 18 | 42 | 32 | 189 |
Mean ˉx=∑fx∑f=18940
= 4.725≊
| Marks | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| No of students | 5 | 7 | 9 | 6 | 3 | 6 | 4 |
The table above shows the distribution of marks by some candidates in a test. What is the median score?
3.5
4.0
4.5
5.0
Correct answer is B
No explanation has been provided for this answer.
Two forces F_{1} = (10N, 020°) and F_{2} = (7N, 200°) act on a particle. Find the resultant force.
(3 N, 020°)
(3 N, 200°)
(17 N, 020°)
(17 N, 200°)
Correct answer is A
No explanation has been provided for this answer.
\frac{1}{576}
\frac{55}{576}
\frac{77}{576}
\frac{167}{576}
Correct answer is D
P(Jide) = \frac{1}{12}; P(\text{not Jide}) = \frac{11}{12}
P(Atu) = \frac{1}{6}; P(\text{not Atu}) = \frac{5}{6}
P(Obu) = \frac{1}{8}; P(\text{not Obu}) = \frac{7}{8}
P(\text{only one of them}) = P(\text{Jide not Atu not Obu}) + P(\text{Atu not Jide not Obu}) + P(\text{Obu not Jide not Atu})
= (\frac{1}{12} \times \frac{5}{6} \times \frac{7}{8}) + (\frac{1}{6} \times \frac{11}{12} \times \frac{7}{8}) + (\frac{1}{8} \times \frac{11}{12} \times \frac{5}{6})
= \frac{35}{576} + \frac{77}{576} + \frac{55}{576}
= \frac{167}{576}