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Sunday, 14 June 2026
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Mathematics Past Questions and Answers

Waec Mathematics Questions

Question 1256:
Simplify; \(\frac{1}{2}\sqrt{32} - \sqrt{18} \sqrt{2}\)
  • A Zero
  • B \(\sqrt{2}\)
  • C 2\(\sqrt{2}\)
  • D 4\(\sqrt{2}\0
View Answer & Explanation
Question 1257:
The angles of triangle are (x + 10)o, (2x - 40)o and (3x - 90)o. Which of the following accurately describes the triangle?
  • A It is a scalene triangle
  • B It is right angled isosceles triangle
  • C T is an equilateral triangle
  • D It is an isosceles triangle but not right angled
View Answer & Explanation
Question 1258:
Simplify (x - 3y)2 - (x + 3y)2
  • A 2(x + 3y)
  • B (2x - 3y)
  • C -12xy
  • D 6xy
View Answer & Explanation
Question 1259:
Find the quadratic equation whose roots are -\(\frac{1}{2}\) and 3
  • A 2x2 - 2x + 3 = 0
  • B 2x2 - 2x - 3 = 0
  • C 2x2 - 5x + 3 = 0
  • D 3x2 - 5x - 3 = 0
View Answer & Explanation
Question 1260:
The following is the graph of a quadratic friction, find the co-ordinates of point P
  • A (0, 4)
  • B (4, 0)
  • C (0, -4)
  • D (-4, 0)
View Answer & Explanation