[" If "R" is the relation on "A={1,2,3,4,5,6,7,8,9}" standing for "is a multiple "],[" of "3^(n)" then "R" is "]

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 A={1,2,3,4,5,6,7,8,9} given by xRyy=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

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 A={1,2,3,4,5,6,7,8} and B={1,3,4,6,7,8,9} then

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\ yhArry=3x , then R= (a) {(3, 1), (6, 2), (8, 2), (9, 3)} (b) {(3, 1), (6, 2), (9, 3)} (b) {(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\ yhArry=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.

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} .