ECZ 2023 · GCE Paper 1 — Approximations
The mass of a bag of mealie meal is 25.2kg. Calculate the (a) tolerance.
- A. 25.15 kg
- B. 0.05 kg
- C. 0.1 kg
- D. 0.5 kg
Verified working — step 1
25.2 kg is measured to the nearest 0.1 kg.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.
Have a different question?
Search it — if it is from a past paper or a school mock, chances are we have it worked out, or one that uses the same method.
Search any past-paper question