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Question
Use the given Venn-diagram to find :
A ∪ B
Solution
A ∪ B = {1, 5, 6, 7, 9} ∪ {1,5}
= {1,5, 6, 7, 9}
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Draw a Venn-diagram to show the relationship between two sets A and B; such that A ⊆ B, Now shade the region representing :
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From the given diagram, find :
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Verify :
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