Range of a relation is denoted as
a) Dom ( R)
b) Range( R)
c) both a and b
d) none of these
If A={1,2} , B = {1,2,3}
find the range of A×B
a) {1,3}
b) {1,2}
c) {2,3}
d) {1, 2,3}
If A={1,2} , B = {1,2,3} find the Domain of A×B
a) {1,3}
b) {1,2}
c) {2,3}
d) {3,2}
