If `R` is a relation on the set`A={1,2,3,4,5,6,7,8,9}` given by `x R y y=3xt h e nR=`

If R is a relation on the set A={1,2,3,4,5,6,7,8,9} given by xRyy=3x then R=

R is a relation on the set A = { 1,2,3,4,6,7,8,9} given by x Ry and y=3x , then R=

If R is a relation on the set A={1,2,3,4,5,6,7,8,9}"given by "xRyiffy=3x , then R =

If R is a relation on the set S = {1,2,3,4,5,6,7,8,9) given by xR y ,y = 3x, then R = is

If R is a relation on the set A={1,2,3,4,5,6,7,8,9} given by x R y⇔y =3x , then R= (a) {(3, 1), (6, 2), (8, 2), (9, 3)} (b) {(3, 1), (6, 2), (9, 3)} (c) {(3, 1), (2, 6), (3, 9)} (d) none of these.

If R is a relation on the set A={1,2,3,4,5,6,7,8,9} given by x R y =3x ,thenR= (a){(3, 1), (6, 2), (8, 2), (9, 3)} (b) {(3, 1), (6, 2), (9, 3)} (c) {(3, 1), (2, 6), (3, 9)} (d) none of these.

Write the following relations as the sets of ordered pair: A relation R on the set {1,2,3,4,5,6,7} defined by (x,y)in R hArr x is relatively prime to y .

Let R be the relation defined in the set A={1,2,3,4,5,6,7,8,9} by R={(a,b,):" both a and b are either odd or even"} . Show that R is an equivalence relation. Further show that all the lements of the subset {1,3,5,7,9} are related to one another and all the lement of the subset {2,4,6,8} are related to one another but no element of the subset {1,3,5,7,9} is related to any element of the subset {2,4,6,8} .

Show that the relation R in the set A = {1, 2, 3, 4, 5,6,7} given by R = {(a , b) : |a - b| " is even" } , is an equivalence relation.

A binary relation R in the set A={2,3,4,5,6} is defined by xRy, where |x-y| is divisible by 3. Is R an equivalence relation?