📊 Discrete Mathematics
Q. Which of the following statement regarding sets is false?
  • (A) a ∩ a = a
  • (B) a u a = a
  • (C) a – (b ∩ c) = (a – b) u (a –c)
  • (D) (a u b)’ = a’ u b’
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✅ Correct Answer: (D) (a u b)’ = a’ u b’

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