ECZ 2018 · O-Level Paper 1 — Sets
The Venn diagram below shows sets A and B . List A'∩B.
- A. {4}
- B. {2,4,7,8}
- C. {3,4,5,6}
- D. {1,9}
Verified working — step 1
A′ means all elements that are not in A.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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