Sets-Relations-And-Functions Question 138

Question: Let A and B be two sets then $ (A\cup B)’\cup (A’\cap B) $ is equal to

Options:

A) A?

B) A

C) B?

D) None of these

Show Answer

Answer:

Correct Answer: A

Solution:

  • [a]From Venn-Euler?s diagram.
    $ \therefore ,(A\cup B)’\cup (A’\cap B)=A’ $