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Saturday, 01 August 2026
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Mathematics Past Questions and Answers

Post Utme Mathematics Questions

Question 176:
If \(\sin y = \frac{\sqrt{3}}{2}\), then the values of y between 0° and 360° are
  • A 30°, 60°
  • B 30°, 120°
  • C 30°, 270°
  • D 60°, 120°
View Answer & Explanation
Question 177:
Solve the inequality \((x + 2)(x - 3) > x^2\)
  • A \(x > 1\)
  • B \(x < 1\)
  • C \(x > 6\)
  • D \(x < -6\)
View Answer & Explanation
Question 178:
What is the 21st term of the sequence -3, 2, 7,..?
  • A 67
  • B 77
  • C 87
  • D 97
View Answer & Explanation
Question 179:
What is the circumference of latitude \(\theta\) degrees south if R is the radius of the earth?
  • A \(R\cos\theta\)
  • B \(2\pi R\cos\theta\)
  • C \(R\sin\theta\)
  • D \(2R\sin\theta\)
View Answer & Explanation
Question 180:
Solve for x if \(\log_2(x + 2) = 3\)
  • A 5
  • B 6
  • C 7
  • D 8
View Answer & Explanation