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BECE Mathematics 2024 Objective — Question 16

Question 16 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 7.5% of 4kg 300g, correct to 3 significant figures.

  • A. 225 g
  • B. 322 g
  • C. 323 gCorrect
  • D. 325 g
  • E. 332 g

Explanation

4 kg 300 g = 4300 g; 7.5% of 4300 = 322.5 = 323 g (3 s.f.).

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