upteto17 q112

112If A and B are non-empty subsets of a set C, then A ∪ (A ∩ B) is equal to

Option : C
Explanation : Given, A and B are non-empty subsets of C
⇒ A ⊆ C and B ⊆ C
Now, A ∪ (A ∩ B) = A

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