Pooja Khatri
asked
Jul 13, 2018
3,231
views
Which of the relations on {0, 1, 2, 3} is an equivalence relation?{ (0, 0) (0, 2) (2, 0) (2, 2) (2, 3) (3, 2) (3, 3) }{ (0, 0) (1, 2) (2, 2) (3, 3) }{ (0, 0) (0, 1) (0, 2) (1, 0) (1, 1) (1, 2) (2, 0) }{ (0, 0) (0, 2) (2, 3) (1, 1) (2, 2)