ECZ 2017 · GCE Paper 1 — Sets
On the Venn diagram in the answer space below, shade the region defined by A'∩(B∪C).
- A. mathsets/qstn23a.jpg
- B. mathsets/qstn23b.jpg
- C. mathsets/qstn23c.jpg
- D. mathsets/qstn23d.jpg
Verified working — step 1
B∪C includes all regions in B or C. Intersecting with A′ removes every part inside 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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