2. If A={a,b,c} and R={(a, a),(a, b),(a, c), (b, c)}be a relation on A, then R is(a) reflexive (b) transitive (C) symmetric (d) none of these Tatooidh... TU

Let A={a,b,c} and R={(a,a),(b,b),(a,b),(b,c),(a,c)} be a relation on A. Is R transitive?

Let A={1,\ 2,\ 3} and R={(1,\ 2),\ (2,\ 3),\ (1,\ 3)} be a relation on A . Then, R is (a)neither reflexive nor transitive (b)neither symmetric nor transitive (c) transitive (d) none of these

Let A={1,\ 2,\ 3} and R={(1,\ 2),\ (2,\ 3),\ (1,\ 3)} be a relation on A . Then, R is (a)neither reflexive nor transitive (b)neither symmetric nor transitive (c) transitive (d) none of these

If Set A= .{a, b, c, d} and R = { (a, a), (a, b), (a, c), (b, c), (b, d), (c, d),(d, a)} be a relation on set A, then R is :

If A={a,b,c} then the relation R={(a,b),(b,a)} is: (a)Reflexive (b) Symmetric (c) Transitive (d) None of these

Let R={(a ,\ a),\ (b ,\ b),\ (c ,\ c),\ (a ,\ b)} be a relation on set A={a ,\ b ,\ c} . Then, R is (a) identity relation (b) reflexive (c) symmetric (d) equivalence

Let R={(a ,\ a),\ (b ,\ b),\ (c ,\ c),\ (a ,\ b)} be a relation on set A={a ,\ b ,\ c} . Then, R is (a) identity relation (b) reflexive (c) symmetric (d) equivalence

R={(x y) ): x is brother of y} the relation R is : (A) Symmetric (b) transitive (c) both of these (d) none of these

If A={1, 2, 3} , then a relation R={(2,3)} on A is (a) symmetric and transitive only (b) symmetric only (c) transitive only (d) none of these