Question

4) Let A = {a b} B ={​

Answer 1

I think the question should be like this

Let A = {a,b} & B = {a,b,c}. Is A subset of B or not ??

Answer:-

A = {a,b}

B = {a,b,c}

Yes A is a subset of B as all the elements of A are the elements of the set B.

HOPE THIS HELPS!!!!!!!!!!!!!!!!!!