Question
Question: Let A = {1, 2, 3}, B = {1, 3, 5}. If relation R from A to B is given by R ={(1, 3), (2, 5), (3, 3)}....
Let A = {1, 2, 3}, B = {1, 3, 5}. If relation R from A to B is given by R ={(1, 3), (2, 5), (3, 3)}. Then R−1 is.
A
{(3, 3), (3, 1), (5, 2)}
B
{(1, 3), (2, 5), (3, 3)}
C
{(1, 3), (5, 2)}
D
None of these
Answer
{(3, 3), (3, 1), (5, 2)}
Explanation
Solution
It is obvious.