Waec Further Mathematics Past Questions
Question 31
Solve \(3^{2x} - 3^{x+2} = 3^{x+1} - 27\)
- A. 1 or 0
- B. 1 or 2
- C. 1 or -2
- D. -1 or 2
Question 32
A force (10i + 4j)N acts on a body of mass 2kg which is at rest. Find the velocity after 3 seconds.
- A. \((\frac{5i}{3} + \frac{2j}{3})ms^{-1}\)
- B. \((\frac{10i}{3} + \frac{4j}{3})ms^{-1}\)
- C. \((5i + 2j)ms^{-1}\)
- D. \((15i + 6j)ms^{-1}\)
Question 33
Given that a = 5i + 4j and b = 3i + 7j, evaluate (3a - 8b).
- A. 9i + 44j
- B. -9i + 44j
- C. -9i - 44j
- D. 9i - 44j
Question 34
| Face | 1 | 2 | 3 | 4 | 5 | 6 |
| Frequency | 12 | 18 | y | 30 | 2y | 45 |
- A. 3
- B. 4
- C. 5
- D. 6
Question 35
| Face | 1 | 2 | 3 | 4 | 5 | 6 |
| Frequency | 12 | 18 | y | 30 | 2y | 45 |
- A. \(\frac{1}{10}\)
- B. \(\frac{1}{6}\)
- C. \(\frac{1}{5}\)
- D. \(\frac{3}{10}\)
