Waec Mathematics Past Questions

Question 36

The table above gives the marks scored by a group of students in a test Use the table to answer the Question below

What is the median mark?

waec 2004

• A. 1
• B. 2
• C. 3
• D. 4

Question 37

In the diagram, PQRW is a circle. Line P, V and QR are produced to meet at M, where ∠WMR = 30^o and |WM| = |MR| Find the value of x

waec 2004

• A. 10^o
• B. 25^o
• C. 35^o
• D. 60^o

Question 38

Given that \(\sqrt{128}+\sqrt{18}-\sqrt{K} = 7\sqrt{2}\), find K,

waec 2004

• A. 8
• B. 16
• C. 32
• D. 48

Question 39

The values of x when y = 3 are approximately

waec 2004

• A. -4.7 and 1.4
• B. -4.6 and 1.5
• C. -3.6 and 0.4
• D. -3.6 and 1.5

Question 40

Use the graph to answer the Question below

What are the roots of the equation x² + 3x - 4 = 0?

waec 2004

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