Mathematics Past Questions and Answers

If M represents the median and D the mode of the measurements 5, 9, 3, 5, 7, 5, 8 then (M, D) is

A (6, 5)
B (5, 8)
C (5, 7)
D (5, 5)
E (7, 5)

Question 2:

If M represents the median and D the mode of the measurements 5, 9, 3, 5, 7, 5, 8 then (M, D) is

A (6, 5)
B (5, 8)
C (5, 7)
D (5, 5)
E (7, 5)

Question 3:

A construction company is owned by two partners X and Y and it is agreed that their profit will be divided in the ratio 4:5. At the end of the year, Y received N5,000 more than X. What is the total profit of the company for the year?

A N20, 000
B N25,000
C N30,000
D N15,000
E N45, 000

Question 4:

Given a regular hexagon, calculate each interior angle of the hexagon

A 60^o
B 30^o
C 120^o
D 45^o
E 135^o

Question 5:

If x is jointly proportional to the cube of y and the fourth power of z. In what ratio is x increased or decreased when y is halved and z is doubled?

A 4:1 increase
B 2:1 increase
C 1:1 no change
D 1:4 decrease
E 3:4 decrease