Let A = {1,2} and B = {3,4}. Write `A xx B`. How many subsets will `A xx B` have? List them.

A={1,2} , B={3,4} Write AxxB

How many times 3 is 9 ?

Let A={1,2,3} , B={4,5} Find AxxB and BxxA

If A = {1,2,3}, B = {3,4} and Prove that A xx B not= B xx A

Consider the sets A = {x:x is an integer and -3 le x lt 1 ) and B = {x:x is a letter in the word INDIA} How many subsets does A have? Write all possible subsets of A. Hence, construct the power set of A

Consider the sets A = {1,2,3,4} and B = {3,4,5,6}.Find all possible subsets of A and B count the number of subsets of A. Verify the following result.If A contains n elements , then A will have 2^n subsets'.

Consider two sets A= {1,2}, B= {3,4}. How many relations possible from A to B?

A={1,2} , B={3,4} Write relation from A to B in roster form.

If A={1,4,9} and B={2,4,6}. Find (AnnB)xx(AuuB)

(b)Let A={1,2,3}and B={2,4}.Find AxxB and show it graphically.