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Saturday, 13 June 2026
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Mathematics Past Questions and Answers

Waec Mathematics Questions

Question 1296:
The sum of 6 and one-third of x is one more than twice x, find x
  • A X = 7
  • B X = 5
  • C X = 3
  • D X = 2
View Answer & Explanation
Question 1297:
Given that = {x: -2 < x \(\leq\) 9}, where x is an integer what is n(T)?
  • A 9
  • B 10
  • C 11
  • D 12
View Answer & Explanation
Question 1298:
Solve the inequality: 3(x + 1) \(\leq\) 5(x + 2) + 15
  • A X \(\geq\) -14
  • B X \(\leq\) - 14
  • C X \(\geq\) -11
  • D X \(\leq\) - 11
View Answer & Explanation
Question 1299:
An empty rectangular tank is 250cm long and 120cm wide. If 180 litres of water is poured into the tank. Calculate the height of the water
  • A 6.0cm
  • B 5.5cm
  • C 5.0cm
  • D 4.5cm
View Answer & Explanation
Question 1300:
Given that \(\frac{5^{n +3}}{25^{2n -2}}\) = 5o, find n
  • A N = 1
  • B N = 2
  • C N = 3
  • D N = 5
View Answer & Explanation