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Mathematics Past Questions and Answers

Post Utme Mathematics Questions

Question 571:
Simplify \(2 \frac{1}{3}+\left(3 \frac{3}{5} \div 1 \frac{1}{8}\right)\).
  • A \(2 \frac{8}{15}\)
  • B \(5 \frac{8}{15}\)
  • C \(6 \frac{7}{8}\)
  • D \(8 \frac{1}{3}\)
View Answer & Explanation
Question 572:
The formula \(Q=15+0.5 \mathrm{~m}\) gives the ...... \(\mathrm{Q}\) (In Naira) of feeding people for a week find ink..... extra cost offeeding one additional person
  • A \(150 \mathrm{k}\)
  • B \(350 \mathrm{k}\)
  • C \(50 \mathrm{k}\)
  • D \(300 \mathrm{k}\)
  • E \(200 \mathrm{k}\)
View Answer & Explanation
Question 573:
Convert 241 in bases 5 to base8
  • A 176
  • B 241
  • C 71
  • D 107
View Answer & Explanation
Question 574:
Find the perimeter-of a sector of a circle with radius \(7 \mathrm{~cm}\) which subtends an angle of \(180^{\circ}\) at the centre of the circle
  • A \(36 \mathrm{~cm}\)
  • B \(44 \mathrm{~cm}\)
  • C \(74 \mathrm{~cm}\)
  • D \(58 \mathrm{~cm}\)
View Answer & Explanation
Question 575:
What is the value of \(x\) if the gradient of the line joining \((-2, x)\) and \((x, 3)\) is \(1 / 4\)
  • A 1
  • B \(-3\)
  • C \(-2\)
  • D 2
View Answer & Explanation