Waec Further Mathematics 2012 Past Questions and Answers

Question 26:

• WAEC 2012

Which of the following is nor a measure of central tendency?

A. Mean
B. Variance
C. Median
D. Mode

Question 27:

• WAEC 2012

A fair die is tossed twice. Find the probability of obtaining a 3 and a 5.

A. \(\frac{5}{12}\)
B. \(\frac{2}{3}\)
C. \(\frac{1}{18}\)
D. \(\frac{1}{36}\)

Question 28:

• WAEC 2012

If P(x - 3) + Q(x + 1) = 2x + 3, find the value of (P + Q).

B. 1
C. 2
D. 3

Question 29:

• WAEC 2012

Find the values of x at the point of intersection of the curve \(y = x^{2} + 2x - 3\) and the lines \(y + x = 1\).

A. (1, -2)
B. (0, 4)
C. (2, -3)
D. (1, -4)

Question 30:

• WAEC 2012

Find the constant term in the binomial expansion of \((2x - \frac{3}{x})^{8}\).

A. 90720
B. 1296
C. 1120
D. 672