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Monday, 02 March 2026
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Mathematics Past Questions and Answers

Jamb Mathematics Questions

Question 41:
Solve the inequalities for which \(\frac{x+4}{3}-\frac{x-3}{2} < 4\)
  • A X < 7
  • B X > -7
  • C X < -7
  • D X > 7
View Answer & Explanation
Question 42:
The cost of renovating a 6 m square room is N540. What is the cost of renovating a 9 m square room?
  • A N1215
  • B N720
  • C N1620
  • D N810
View Answer & Explanation
Question 43:
The sum of the first n positive integers is
  • A 1/2 n(n-1)
  • B N(n+1)
  • C N(n-1)
  • D 1/2 n(n+1)
View Answer & Explanation
Question 44:
If \(T = 2\pi \sqrt{\frac{l}{g}}\), make g the subject of the formula
  • A (4π l2) / T
  • B (4π2l) / T2
  • C (4π2l2) / T2
  • D (2π√l) / T
View Answer & Explanation
Question 45:
If y = x\(^2\) - x - 12, find the range of values of x for which y \( \geq \) 0
  • A X < -3 0r x > 4
  • B X \( \leq \) -3 or x \( \geq \) 4
  • C -3 < x \( \geq \) 4
  • D -3 \( \leq \) x \( \leq \) 4
View Answer & Explanation