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Friday, 15 May 2026
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Mathematics Past Questions and Answers

Waec Mathematics Questions

Question 1691:
The diagram, MOPQ is a trapezium with QP||MO, MQ||NP, NQ||OP, |QP| = 9cm and the height of \(\Delta\) QNP = 6cm, calculate the area of the trapezium.
  • A 96cm2
  • B 90cm2
  • C 81cm2
  • D 27cm2
View Answer & Explanation
Question 1692:
The perimeter of a sector of a circle of radius 21cm is 64cm. Find the angle of the sector [Take \(\pi = \frac{22}{7}\)]
  • A 70o
  • B 60o
  • C 55o
  • D 42o
View Answer & Explanation
Question 1693:
Examine M' \(\cap\) N from the venn diagram
  • A {f, g}
  • B {e}
  • C {e, f, g}
  • D {e, f, g}
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Question 1694:
If 20(mod 9) is equivalent to y(mod 6), find y.
  • A 1
  • B 2
  • C 3
  • D 4
View Answer & Explanation
Question 1695:
Simplify \(\frac{(p - r)^2 - r^2}{2p^2 - 4pr}\)
  • A \(\frac{1}{2}\)
  • B P - 2r
  • C \(\frac{1}{p - 2r}\)
  • D \(\frac{2p}{p - 2r}\)
View Answer & Explanation