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Friday, 15 May 2026
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Mathematics Past Questions and Answers

Waec Mathematics Questions

Question 856:
Simplify \(\frac{4}{a-3}-\frac{1}{a+3}\)
  • A \(\frac{3a+11}{(a-3)(a-2)}\)
  • B \(\frac{3a+11}{(a+3)(a-2)}\)
  • C \(\frac{3a+11}{(a+3)(a+2)}\)
  • D \(\frac{3a+11}{(a-3)(a+2)}\)
View Answer & Explanation
Question 857:
Simplify \(\frac{4\sqrt{18}}{\sqrt{8}}\)
  • A 2
  • B 3
  • C 6
  • D 12
View Answer & Explanation
Question 858:
In the diagram, PQ/RT /RS/ =/QS/, ∠QST= 70o and ∠PQW = 55o
Find the size of reflex ∠WQS
  • A 235o
  • B 290o
  • C 305o
  • D 325o
View Answer & Explanation
Question 859:
Three men, Bedu, Bakre and Kofi shared' N500 in the ratio 3:2: x respectively. If Bedu’s share is N150, find the value of x.
  • A 1
  • B 4
  • C 5
  • D 6
View Answer & Explanation
Question 860:
Simplify \(\left(1\frac{2}{3}\right)^2 - \left(\frac{2}{3}\right)^2\)
  • A \(2\frac{1}{3}\)
  • B \(1\frac{1}{3}\)
  • C 1
  • D \(\frac{3}{7}\)
View Answer & Explanation