Waec Further Mathematics Past Questions and Answers

Question 301:

• WAEC 2008

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?

A. 3.5
B. 4.0
C. 4.5
D. 5.0

Question 302:

• WAEC 2006

Simplify \(8^{n} \times 2^{2n} \div 4^{3n}\)

A. \(2^{-n}\)
B. \(2^{1 - n}\)
C. \(2^{n}\)
D. \(2^{n + 1}\)

Question 303:

• WAEC 2008

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.

A. 5.5
B. 5.3
C. 5.2
D. 4.7

Question 304:

• WAEC 2006

The area of a sector of a circle is 3\(cm^{2}\). If the sector subtends an angle of 1.5 radians at the centre, calculate the radius of the circle.

A. 1 cm
B. \(\sqrt{2}\) cm
C. 2 cm
D. 4 cm

Question 305:

• WAEC 2008

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?

A. \(\frac{3}{40}\)
B. \(\frac{1}{4}\)
C. \(\frac{13}{40}\)
D. \(\frac{27}{40}\)