Let A and B be two non empty subsets of set X such that A is not a subset of B, then:

Let A and B be two non empty subsets of a set X such that A is not a subset of B then

Let A and B be two non-empty subsets of a set X such that A is not a subset of B then

Let A and B be two non- empty subsets of a set X such that A is not a subset of B .Then

If P and Q are two non-empty subsets of a set X such that P is not a subset of Q, then:

Let A and B be two non empty sets, then show that AxxB=BxxA . If A=B

Let A and B be two non-empty subsets of set X. If (A-B)U(B-A)=AUB then which of the following is incorrect? a) A sub B b) A sub(X-B) c) A=B( d) B sub A