Waec Mathematics 2007 Past Questions and Answers

Question 61:

• WAEC 2007

The venn diagram shows the choice of food of a number of visitors to a canteen. If there were 35 visitors in all, find the value of x

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

Question 62:

• WAEC 2007

The venn diagram shows the choice of food of a number of visitors to a canteen. How many people took at least two kinds of food?

A. 10
B. 12
C. 15
D. 17

Question 63:

• WAEC 2007

If the ratio x:y = 3:5 and y:z = 4:7, find the ratio x:y:z

A. 15 : 28 : 84
B. 12 : 20 : 35
C. 3 : 5 : 4
D. 5 : 4 : 7

Question 64:

• WAEC 2007

In the diagram, O is the centre of the circle and < PQR = 106^o, find the value of y

A. 16
B. 37
C. 74
D. 127

Question 65:

• WAEC 2007

In the diagram, |XR| = 4cm
|RZ| = 12cm, |SR| = n, |XZ| = m and SR||YZ. Find m in terms of n

A. M = 2n
B. M = 3n
C. M = 4n
D. M = 5n