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प्रश्न
For all sets A and B, A – (A ∩ B) is equal to ______.
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उत्तर
For all sets A and B, A – (A ∩ B) is equal to A ∩ B'.
Explanation:
Since A – B = A ∩ B'
⇒ A – (A ∩ B) = A ∩ B'
A – B = A ∩ B'
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