ECZ 2024 · O-Level Paper 1 — Approximations
A container of cooking oil has a mass of 15.4 kg. Write down the relative error of the mass of the container of cooking oil as a fraction in its simplest form.
- A. 1154
- B. 5154
- C. 120
- D. 1308
Verified working — step 1
Relative error compares the ABSOLUTE error with the measured value itself - a fraction saying how large the uncertainty is for the size of the measurement.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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