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Sunday, 21 June 2026
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Mathematics Past Questions and Answers

Topic: Polynomials

Jamb Mathematics Questions - Polynomials

Question 26:
The first and last term of a linear sequence (AP) are 6 and 10 respectively. If the sum of the sequence is 40. Find the number of terms
  • A Nth = 3
  • B Nth = 4
  • C Nth = 5
  • D Nth = 6
View Answer & Explanation
Question 27:
One bag contain 3 blue and 5 red balls, another bag contain 2 blue and 4 red balls respectively. One ball is drawn for each bag. What is the probability both balls are blue
  • A \( \frac{2}{15} \)
  • B \( \frac{3}{24} \)
  • C \( \frac{3}{21} \)
  • D \( \frac{3}{28} \)
View Answer & Explanation
Question 28:
If gt2 - k - w = 0, make g the subject of the formula
  • A \(\frac{k + w}{t^2}\)
  • B \(\frac{k - w}{t^2}\)
  • C \(\frac{k + w}{t}\)
  • D \(\frac{k - w}{t}\)
View Answer & Explanation
Question 29:
If S = \(\sqrt{t^2 - 4t + 4}\), find t in terms of S
  • A S<sup style='font-size: smaller;'>2</sup> - 2
  • B S + 2
  • C S - 2
  • D S<sup style='font-size: smaller;'>2</sup> + 2
View Answer & Explanation
Question 30:
The remainder when 6p3 - p2 - 47p + 30 is divided by p - 3 is
  • A 21
  • B 42
  • C 63
  • D 18
View Answer & Explanation