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Sunday, 21 June 2026
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Mathematics Past Questions and Answers

Topic: Polynomials

Jamb Mathematics Questions - Polynomials

Question 21:
If \(\frac{2 \sqrt{3} - \sqrt{2}}{\sqrt{3} + 2 \sqrt{2}}= m + n \sqrt{6}\),
find the values of m and n respectively
  • A 1, − 2
  • B − 2, n = 1
  • C \(\frac{-2}{5}\), 1
  • D \(\frac{2}{3}\)
View Answer & Explanation
Question 22:
Solve for x and y respectively
3x - 5y = 9
6x - 4y = 12
  • A \(\frac{3}{4}\), 1
  • B \(\frac{4}{3}\), 1
  • C \(\frac{3}{4}\), -1
  • D \(\frac{4}{3}\), -1
View Answer & Explanation
Question 23:
If three staff of Myschool Limited agreed to share their salary arrears in the ration of their ages, which are 18 years, 20 years, 22 years respectively. If the sum of the money collected is N120,000.00K, How much does the second staff received?
  • A N36,000
  • B N44,000
  • C N40,000
  • D N15,000
View Answer & Explanation
Question 24:
Find the x and y intercepts of the graph of 3x - z \(\leq\) 9
  • A (3, -9)
  • B (-3, 9)
  • C (-3, -9)
  • D (-3, 0)
View Answer & Explanation
Question 25:
Solve the equation \( 3x^2 − 4x − 5 = 0 \)
  • A X = 1.75 or − 0.15
  • B X = 2.12 or − 0.79
  • C X = 1.5 or − 0.34
  • D X = 2.35 or −1.23
View Answer & Explanation