Question

IP A={1, 2}, B={a,b}
then AnB is​

Answer 1

Step-by-step explanation:

(1,2,a,b.) is ur answer

Answer 2

Answer:

if A={1,2}

B={a, b}

Step-by-step explanation:

then AΠB={Φ}

AUB={1,2,a,b}