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Sunday, 01 March 2026
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Mathematics Past Questions and Answers

Jamb Mathematics Questions

Question 86:
Calculate 243\(_{six}\) — 243\(_{five}\) expressing your answer in base 10
  • B 1
  • C 26
  • D 46
View Answer & Explanation
Question 87:
Evaluate ∫\(^2_1\) \(\frac{5}{x}\) dx
  • A 1.47
  • B 2.67
  • C 3.23
  • D 3.47
View Answer & Explanation
Question 88:
Simplify 25\(\frac{1}{2}\) x 8\(\frac{-2}{3}\)
  • A 1\(\frac{1}{4}\)
  • B 2\(\frac{1}{4}\)
  • C 6
  • D 10
View Answer & Explanation