Waec Mathematics 1992 Past Questions and Answers

Question 36:

• WAEC 1992

A cliff on the bank of a river is 300 metres
high. if the angle of depression of a point on the
opposite side of the river is 60° find the width of
the river.

A. 100m
B. 75√3m
C. 100√3m
D. 200√3m
E. 300m

Question 37:

• WAEC 1992

Points X and Y are respectively 12m Nonh and
5m of point Z. Calculate XY

A. 7m
B. 12m
C. 13m
D. 17m
E. 18m

Question 38:

• WAEC 1992

Find the median of the following set of scores:
65, 72, 55, 48, 78

A. 55
B. 60
C. 63.5
D. 65
E. 72

Question 39:

• WAEC 1992

The data above shows the frequency distribution
of marks scored by a group of students in a class
test.

How many students took the test?

A. 13
B. 14
C. 15
D. 18
E. 20

Question 40:

• WAEC 1992

The data below shows the frequency distribution
of marks scored by a group of students in a class
test.

What is the modal score

A. 2
B. 3
C. 4
D. 5
E. 6