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Saturday, 07 March 2026
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Mathematics Past Questions and Answers

Jamb Mathematics Questions

Question 21:
Find the missing value in the following table \(\begin{array}{c|c} x & -2 & -1 & 0 & 1 & 2 & 3 \\ \hline Y = x^3 - x + 3 & & 3 & 3 & 3 & 9 & 27\end{array}\)
  • A -3
  • B 3
  • C -9
  • D 13
  • E 9
View Answer & Explanation
Question 22:
Find the angle of the sectors representing each item in pie chart of the following data 6, 10, 14, 16, 26
  • A 15o, 25o, 35o, 40o, 65o
  • B 60o, 100o, 140o, 160o, 260o
  • C 6o, 10o, 14o, 16o, 26o
  • D 30o, 50o, 70o, 80o, 130o
  • E None of the above
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Question 23:
The scores of 16 students in a Mathematics test are 65, 65, 55, 60, 60, 65, 60, 70, 75, 70, 65, 70, 60, 65, 65, 70. What is the sum of the median and modal scores?
  • A 125
  • B 130
  • C 140
  • D 150
  • E 137.5
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Question 24:
The letters of the word MATRICULATION are cut and put into a box. One letter is drawn at random from the box. Find the probability of drawing a vowel
  • A \(\frac{7}{13}\)
  • B \(\frac{5}{13}\)
  • C \(\frac{6}{13}\)
  • D \(\frac{8}{13}\)
  • E \(\frac{4}{13}\)
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Question 25:
Correct each of the numbers 59.81798 and 0.0746829 to three significant figures and multiply them, giving your answer to three significant figures
  • A 4.46
  • B 4.48
  • C 4.47
  • D 4.49
  • E 4.50
View Answer & Explanation