Waec Further Mathematics Past Questions For Year 2022
Question 26
The table shows the distribution of the distance (in km) covered by 40 hunters while hunting. What is the mode of the distribution?| Distance(km) | 3 | 4 | 5 | 6 | 7 | 8 |
| Frequency | 5 | 4 | x | 9 | 2x | 1 |
- A. 5
- B. 6
- C. 7
- D. 8
Question 27
The table shows the distribution of the distance (in km) covered by 40 hunters while hunting.| Distance(km) | 3 | 4 | 5 | 6 | 7 | 8 |
| Frequency | 5 | 4 | x | 9 | 2x | 1 |
- A. \(\frac{3}{5}\)
- B. \(\frac{2}{5}\)
- C. \(\frac{3}{8}\)
- D. \(\frac{9}{40}\)
Question 28
If →PQ = -2i + 5j and →RQ = -i - 7j, find →PR
- A. -3i + 12j
- B. -3i - 12j
- C. -i + 12j
- D. i - 12j
Question 29
Given that P = (-4, -5) and Q = (2,3), express →PQ in the form (k,θ). where k is the magnitude and θ the bearing.
- A. (10 units, 053º)
- B. (9 units, 049º)
- C. (10 units, 037º)
- D. (9 units, 027º)
Question 30
Find correct to the nearest degree, the acute angle formed by the lines y = 2x + 5 and 2y = x - 6
- A. 76\(^∘\)
- B. 53\(^∘\)
- C. 37\(^∘\)
- D. 14\(^∘\)
