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BECE Mathematics 2024 Objective — Question 12

Question 12 of 120 from the Basic Education Certificate Examination (Junior WAEC) (BECE) Mathematics 2024 Objective paper, with the correct answer and a full explanation.

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Find the H.C.F. of 18, 40 and 48.

  • A. 2Correct
  • B. 3
  • C. 4
  • D. 5
  • E. 6

Explanation

18 = 2x3x3, 40 = 2x2x2x5, 48 = 2x2x2x2x3; common factor is 2.

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