ECZ 2017 · O-Level Paper 1 — Sets
Given that E={2,4,6,8,10;12},A={4,8,12} and B={2,10,12}, list A'nB.
- A. {2,10,12}
- B. {6,12}
- C. {2,6,10}
- D. {2,10}
Verified working — step 1
First find the complement of A using the universal set E: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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