If R be a relation on N defined by x+2y=8. Find the domain of R. ` (a) {2,4,8} (b) {2,4,6,8} (c) {2,4,6} (d) {1,2,3,4} `

Let R be a relation on N defined by x+2y=8. The domain of R is

1.Let R be a relation on N defined by x+2y=8 . The domain of R is

1.Let R be a relation on N defined by x+2y=8 . The domain of R is

Let R be a relationon N defined by x+2y=8. The domain of R is (a) {2,4,8} b. {2,4,6,8} c. {2,4,6} d. (1,2,3,4)

A relation R is defined from {2,3,4,5} to{3, 6, 7, 10}by : x R y :x is relatively prime to ydot Then, domain of R is (a) {2,3,5} (b) {3,5} (c) {2,3,4} (d) {2,3,4,5}dot

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

A relation R is defined from {2, 3, 4, 5} to {3, 6, 7, 10} by : x\ R\ yhArrx is relatively prime to ydot Then, domain of R is (a) {2, 3, 5} (b) {3, 5} (c) {2, 3, 4} (d) {2, 3, 4, 5}

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 y . The range of R is A. {1,4,6,9} B. {4,6,9} C. {1} 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⇔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.

Let R be a relation on the set N given by R={(a ,\ b): a=b-2,\ b >6}dot Then, (a) (2,\ 4) in R (b) (3,\ 8) in R (c) (6,\ 8) in R (d) (8,\ 7) in R