Consider the following statements in respect of any relation R on a set A :
1. If R is reflexive, then R-1 is also reflexive
2. If R is symmetric, then R-1 is also symmetric
3. If R is transitive, then R-1 is also transitive
Which of the above statements are correct?
1
1 and 2 only
2
2 and 3 only
3
1 and 3 only
4
1, 2 and 3
5
Question Not Attempted