Let A={1,2,3}, B={1,5,7,9} and R is a relation from A to B defined by x is greater than y. The range of R is given by

If A={1,2,3},\ B="{"1,4,6,9"]"a n d\ R is a relation from A to B defined by x is greater than ydot The range of R is A. {1,4,6,9} B. {4,6,9} C. {1} D. none of these ANSWER: C

If A={1,\ 2,\ 3},\ \ B={1,\ 4,\ 6,\ 9} and R is a relation from A to B defined by ' x is greater than y ' . The range of R is (a) {1, 4, 6, 9} (b) {4, 6, 9} (c) {1} (d) none of these

Let A={3,5,7},B={2,6,10} and R be a relation from A to B defined by R={(x,y):x and y are relatively prime. Then,write R and R^(-1)

Let A={1,2,3,4) and R be the relation on A defined by {(a,b):a, be A, a b is an even number }, then the range of R is

Let A={1,3,5,7} and B={2,4,6,8} be two sets and let R be a relation from A to B defined by the phrase {(x,y)epsilonRimpliesxgty} . Find relation R and its domain and range.

Let A={1,2,3,5,6} and B={1,6,7,8} . Let R be a relation from A to B is defined as R=((a,b):a>b,a in A and b in B} .Then the number of elements in R is

Let R be a relation in N defined by R={(x, y):2x+y=8} , then range of R is