Let R = {(1, 3), (2, 2), (3, 2)} and S =...

Let `R = {(1, 3), (2, 2), (3, 2)}` and `S = {(2, 1), (3, 2), (2, 3)}` be two relations on set `A = {(1, 2, 3)}`. Then, `SoR` is equal

A

{(2, 3), (3, 2), (2, 1)}

B

{(1, 3), (2, 2), (3, 2), (2, 1), (2, 3)}

C

{(3, 2), (1, 3)}

D

{(2, 3), (3, 2)}

Verified by Experts

The correct Answer is:

A

`R={(1, 3),(2, 2),(3, 2)}`
`S={(2, 1),(3, 2),(2, 3)}`

RoS = {(2, 3), (2, 2), (3, 2)}

Similar Questions

Explore conceptually related problems

set A= {1,2,3,4} R = {(2,2), (2,4),(3,3),(4,4)} denotes relation .

The relation R={(1,1),(2,2),(3,3),(1,2),(2,3),(1,3)} on a set A={1, 2, 3} is

Let A={1, 2, 3} and B={-2, -1, 0, 1, 2,3} . The probability of increasing functions from A to B, is

Let A={1, ,2, 3} and B={-2, -1, 0, 1, 2,3} . The probability of non decreasing functions from A to B, is

Let R = {(3,1),(1,3),(3,3) } be a relation defined on the set A = {1,2,3} . Then , R is symmetric , transitive but not reflexive.

A = {1,2,3,4} . A relation R is A is given by F = {(2,2),(3,3),(4,4),(1,2)} . Then R is relation.

A= {1, 2, 3, 4}, B= {-1, 1, 0, -2, 2}, C= {1, 3, 4} are subset of which set?