BECE Mathematics 2022 Objective — Question 15
Question 15 of 120 from the Basic Education Certificate Examination (Junior WAEC) (BECE) Mathematics 2022 Objective paper, with the correct answer and a full explanation.
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What is the highest common factor of 24, 28 and 44?
- A. 2
- B. 4Correct
- C. 8
- D. 10
- E. 12
Explanation
24 = 2³ × 3, 28 = 2² × 7, 44 = 2² × 11. The common part is 2² = 4.
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