Midpoint - Jamb Mathematics Past Questions and Answers

Question 1:

• JAMB 1979

The mean of the numbers 1.2, 1.0, 0.9, 1.4, 0.8, 0.8, 1.2 and 1.1 is

A. 1.5
B. 0.8
C. 1.0
D. 1.02
E. 1.05

Question 2:

• JAMB 2019

If P(2, m) is the midpoint of the line joining Q(m, n) and R(n, -4), find the values of m and n.

A. M = 0, n = 4
B. M = 4, n = 0
C. M = 2, n = 2
D. M = -2, n = 4

Question 3:

• JAMB 2015

If A = (−3,5) and B = (4,−1) find the co-ordinate of the mid point

A. 2, ½
B. ½ , 2
C. 1, ½
D. 0, 2

Question 4:

• JAMB 2014

Find the mid point of S(-5, 4) and T(-3, -2)

A. -4, 2
B. 4, -2
C. -4, 1
D. 4, -1

Question 5:

• JAMB 2014

Calculate the mid point of the line segment y - 4x + 3 = 0, which lies between the x-axis and y-axis.

A. \(\begin{pmatrix} 3 & -3 \\ 8 & 2 \end{pmatrix}\)
B. \(\begin{pmatrix} 3 & 3 \\ 8 & 2 \end{pmatrix}\)
C. \(\begin{pmatrix} -2 & 2 \\ 2 & 2 \end{pmatrix}\)
D. \(\begin{pmatrix} -2 & 3 \\ 3 & 2 \end{pmatrix}\)