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

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

Let A={1,2,3} , B={3,4} . Write a relation from A and B having 5 elements. Write its domain,co-domain and range.

Consider two sets A= {1,2}, B= {3,4}. Define a relation R from A to B by R={(x,y):y=x+1} .Write down the domain, co-domain and range of R.

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

Let A={1,2,3} , B={4,5} Find the number of relations from A to B.

If A={2,4} , B={1,3,5} . Then the number of relations from A to B is …….

If A={1,2} and B={3,4},write the number of relations from A and B.

A = {1,2,3,5} and B = {4,6,9}. Define a relation R from A to B by R = {(x,y): the difference between x and y is odd: x in A, y in B} . Write R in roster from.

Let A={1,2,3,4,5,6} be a set. Defined a relation R from A to A by R={(x,y)//y=x+1} Express R in the roster form.

If A = {a,b}, write all relation on A