MCQ
If $A , B$ are two sets, then $( A \cup B )^{\prime}$ is equal to :
  • A
    $A \cap B$
  • B
    $A \cup B$
  • $A ^{\prime} \cap B ^{\prime}$
  • D
    $A ^{\prime} \cup B ^{\prime}$

Answer

Correct option: C.
$A ^{\prime} \cap B ^{\prime}$
C

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