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Friday, 27 February 2026
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Mathematics Past Questions and Answers

Jamb Mathematics Questions

Question 6:
Simplify (3√64a3)\(^{−1}\)
  • A 4a
  • B \(\frac{1}{8a}\)
  • C 8a
  • D \(\frac{1}{4a}\)
View Answer & Explanation
Question 7:
Find the gradient of the line joining the points (3, 2) and (1, 4)
  • A 3/2
  • B 2/1
  • C -1
  • D 3/2
View Answer & Explanation
Question 8:
The operation * on the set R of real number is defined by x * y = 3x + 2y − 1, find 3* − 1
  • A 9
  • B - 9
  • C 6
  • D - 6
View Answer & Explanation
Question 9:
Find \(\int (x^{2} + 3x-5)dx\)
  • A \(\frac{x_3}{3}\) - \(\frac{3x_2}{2}\) - 5x + k
  • B \(\frac{x_3}{3}\) - \(\frac{3x_2}{2}\) + 5x + k
  • C \(\frac{x_3}{3}\) + \(\frac{3x_2}{2}\) - 5x + k
  • D \(\frac{x_3}{3}\) + \(\frac{3x_2}{2}\) + 5x + k
View Answer & Explanation
Question 10:
If m * n = [mn − nm] for m, n belong to R, evaluate − 3 * 4
  • A 3
  • B 4
  • C 5
  • D 6
View Answer & Explanation