ECZ 2019 · GCE Paper 1 — Sets
Given that E={0,1,2,3,4,5,6,7,8,9},A={2,3,6,8} and B={3,6,7,9}, list (A∩B)'.
- A. {3,6}
- B. {2,3,6,7,8,9}
- C. {2,7,8,9}
- D. {0,1,2,4,5,7,8,9}
Verified working — step 1
A∩B={3,6}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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