Waec Mathematics Past Questions For Year 2000
Question 1
Given that the logarithm of a number is \(\bar{1}.8732\), find, correct to 2 significant figures the square root of the number.
- A. 0.29
- B. 0.75
- C. 0.86
- D. 0.93
Question 2
Given that \(log_4 x = -3\), find x.
- A. \(\frac{1}{81}\)
- B. \(\frac{1}{64}\)
- C. 64
- D. 81
Question 3
The ages of three men are in the ratio 3:4:5. If the difference between the ages of the oldest and youngest is 18 years, find the sum of the ages of the three men
- A. 45 years
- B. 72 years
- C. 108 years
- D. 216 years
Question 5
In the diagram, AB is a vertical pole and BC is horizontal. If |AC| = 10m and |BC| = 5m, calculate the angle of depression of C from A
- A. 63o
- B. 60o
- C. 45o
- D. 27o
