Question

Check whether the relation R defined in the set {1,2,3,4,5,6,} as R={(a,b): b=a+1} is reflexive, symmetric or transitive

Answer 1

Answer:

R = { (1, 2), (2,3), (3,4) (4, 5) (5, 6) (6, 7) }

the set R is not reflexive, symmetrical or transitive