Let $A$ and $B$ be two sets then $(A \cup B)' \cup (A' \cap B)$ is equal to
Let $A$ and $B$ be two sets then $(A \cup B)' \cup (A' \cap B)$ is equal to
- A
$A'$
- B
$A$
- C
$B'$
- D
None of these
Similar Questions
Let $U$ be the universal set and $A \cup B \cup C = U$. Then $\{ (A - B) \cup (B - C) \cup (C - A)\} '$ is equal to
Let $U$ be the universal set and $A \cup B \cup C = U$. Then $\{ (A - B) \cup (B - C) \cup (C - A)\} '$ is equal to
Fill in the blanks to make each of the following a true statement :
$\varnothing^ {\prime}\cap A$
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$\{ x:x$ is a perfect square $\} $
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$\{ x:x$ is a perfect square $\} $
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Fill in the blanks to make each of the following a true statement :
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Fill in the blanks to make each of the following a true statement :
$A \cup A^{\prime}=\ldots$