Question

Let A = {Ø} and B = P(A) then A ∩ B is

पर्याय

• {Ø, {Ø}}

• {Ø}

• Ø

• {0}

Answer 1

{Ø}

Explanation;

Hint:

A = {Ø}, B = {{ }, {Ø}}

A ∩ B = {Ø}