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Sunday, 19 April 2026
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Mathematics Past Questions and Answers

Jamb Mathematics Questions

Question 2391:
If g(x) = x\(^2\) + 3x find g(x + 1) - g(x)
  • A (x + 2)
  • B 2(x + 2)
  • C (2x + 1)
  • D (x<sup style='font-size: smaller;'>2</sup> + 4)
View Answer & Explanation
Question 2392:
The locus of a point that moves so that it is equidistant from two intersecting straight lines is the?
  • A Perpendicular bisector of the two lines
  • B Angle bisector of the two lines
  • C Bisector of the two lines
  • D Line parallel to the two lines
View Answer & Explanation
Question 2393:
4, 16, 30, 20, 10, 14 and 26 are represented on a pie chart. Find the sum of the angles of the bisectors representing all numbers equals to or greater than 16
  • A 48<sup style='font-size: smaller;'>o</sup>
  • B 84<sup style='font-size: smaller;'>o</sup>
  • C 92<sup style='font-size: smaller;'>o</sup>
  • D 276<sup style='font-size: smaller;'>o</sup>
View Answer & Explanation
Question 2394:
The mean of ten positive numbers is 16. When another number is added, the mean becomes 18. Find the eleventh number
  • A 3
  • B 16
  • C 38
  • D 30
View Answer & Explanation
Question 2395:
Two numbers are removed at random from the numbers 1, 2, 3 and 4. What is the probability that the sum of the numbers removed is even?
  • A \(\frac{2}{3}\)
  • B \(\frac{1}{2}\)
  • C \(\frac{1}{3}\)
  • D \(\frac{1}{4}\)
View Answer & Explanation