Question

A = {0, 2, 4}, find A ∩ φ and A ∩ A. Comment.
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Answer 1

Answer:

Answer

Solution:-

Given that:-

A={0,2,4}

As we know that, ϕ is a null set and ϕ={}

∴A∩ϕ=ϕ

A∩A=A={0,2,4}, which is a non-zero set.