Mathematics 2018 JAMB Past Questions

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1

In a class of 40 students, 32 offer Mathematics, 24 offer Physics and 4 offer neither Mathematics nor Physics. How many offer both Mathematics and Physics?

  • A. 4
  • B. 8
  • C. 16
  • D. 20
View Answer & Discuss (11) JAMB 2018
2

Find the values of x for which

\(\frac {x+2}{4}\) - \(\frac{2x - 3}{3}\) < 4

  • A. x < 8
  • B. x > -6
  • C. x < 4
  • D. x > -3
View Answer & Discuss (6) JAMB 2018
3

The pie chart shows the monthly expenditure of a public servant. The monthly expenditure on housing is twice that of school fees. How much does the worker spend on housing if his monthly income is N7200?

  • A. 1000
  • B. 2000
  • C. 3000
  • D. 4000
View Answer & Discuss (1) JAMB 2018
4

A trader realises 10x - x\(^2\) Naira profit from the sale of x bags of corn. How many bags will give him the maximum profit?

  • A. 7
  • B. 6
  • C. 5
  • D. 4
View Answer & Discuss JAMB 2018
5

If y = 23\(_{five}\) + 101\(_{three}\) , find y, leaving your answer in base two

  • A. 1110
  • B. 10111
  • C. 11101
  • D. 111100
View Answer & Discuss (1) JAMB 2018