ECZ 2018 · O-Level Paper 1 — Approximations
The mass (m) of a bag of mealie meal is 25 kg. Complete the statement in the answer space.
- A. 24.5 ≤ m ≤ 25.5
- B. 25 ≤ m < 25.5
- C. 24 ≤ m < 26
- D. 24.5 ≤ m < 25.5
Verified working — step 1
The mass is given as 25kg, so it is measured to the nearest kilogram.The full step-by-step working and final answer are included with Premium — checked against ECZ marking standards.
Original examination question © Examinations Council of Zambia. Worked solution and commentary © G12 Titan — not to be reproduced without permission.
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