Waec Mathematics Past Questions For Year 2006
Question 1
Simplify: 11011\(_2\) - 1101\(_2\)
- A. 101000\(_2\)
- B. 1100\(_2\)
- C. 1110\(_2\)
- D. 1011\(_2\)
Question 2
Evaluate (0.13)\(^3\)correct to three significant figures
- A. 0.00219
- B. 0.00220
- C. 0.00300
- D. 0.00390
Question 3
A fair coin is tossed three times. Find the probability of getting two heads and one tail.
- A. \(\frac{1}{2}\)
- B. \(\frac{3}{8}\)
- C. \(\frac{1}{4}\)
- D. \(\frac{1}{8}\)
Question 4
P is a point on the same plane with a fixed point A. If P moves such that it is always equidistant from A, the locus of P is
- A. a straight line joining A and P
- B. the perpendicular bisector of AP
- C. a circle with centre A
- D. the triangle with centre P
Question 5
Given that y = 1 - \(\frac{2x}{4x - 3}\), find the value of x for which y is undefined
- A. 3
- B. \(\frac{3}{4}\)
- C. \(\frac{-3}{4}\)
- D. -3
