JSCE Mathematics 2024 Objective — Question 57
Question 57 of 80 from the Junior Secondary Certificate Examination (JSCE) Mathematics 2024 Objective paper, with the correct answer and a full explanation.
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Work out 284.63 - (94.8 / (12.64 ÷ 4)) correct to 3s.f.
- A. 281
- B. 275
- C. 264
- D. 255Correct
Explanation
12.64 ÷ 4 = 3.16. 94.8 / 3.16 = 30. 284.63 - 30 = 254.63, which is 255 to 3 s.f.
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