0580/21 May/Jun 2026, Question 9: Venn Diagrams
Cambridge IGCSE Mathematics 0580 · Paper 21 (Extended) · Non-calculator · 1 mark
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The question, in short
On a Venn diagram with overlapping circles A and B inside universal set ℰ, shade the region representing A′ ∪ B.
Summarised in our own words. Use the official paper for the exact wording and the diagram.
Solution · 1 mark
- 1A′ is everything outside circle A
- 2A′ ∪ B adds all of circle B
- 3Leave only A ∩ B′ unshaded
AnswerShade everything except the part of A that is not in B (i.e. shade B and the region outside both circles)
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Also searched as: 0580/21/M/J/26 · 0580_s26_qp_21 · 0580 s26 21 · question 9.
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