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Wednesday, 04 March 2026
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Mathematics Past Questions and Answers

Jamb Mathematics Questions

Question 16:
Find P if \(\frac{x - 3}{(1 - x)(x + 2)}\) = \(\frac{p}{1 - x}\) + \(\frac{Q}{x + 2}\)
  • A \(\frac{-2}{3}\)
  • B \(\frac{-5}{3}\)
  • C \(\frac{5}{3}\)
  • D \(\frac{2}{3}\)
View Answer & Explanation
Question 17:
Find the range of values of x for which \(\frac{1}{x}\) > 2 is true
  • A X < \(\frac{1}{2}\)
  • B X < 0 or x < \(\frac{1}{2}\)
  • C 0 < x < \(\frac{1}{2}\)
  • D 1 < x < 2
View Answer & Explanation
Question 18:
If the 6th term of an arithmetic progression is 11 and the first term is 1, find the common difference.
  • A \(\frac{12}{5}\)
  • B \(\frac{5}{3}\)
  • C -2
  • D 2
View Answer & Explanation
Question 19:
Find the value of log10 r + log10 r2 + log10 r4 + log10 r8 + log10 r16 + log10 r32 = 63
  • A 10-1
  • B 10o
  • C 10
  • D 102
View Answer & Explanation
Question 20:
Find the nth term of the sequence 3, 6, 10, 15, 21.....
  • A \(\frac{n(n - 1)}{2}\)
  • B \(\frac{n(n + 1)}{2}\)
  • C \(\frac{(n + 1)(n + 2)}{2}\)
  • D N(2n + 1)
View Answer & Explanation