The relation `' R '` in `NxxN` such that `(a ,\ b)\ R\ (c ,\ d)hArra+d=b+c` is reflexive but not symmetric reflexive and transitive but not symmetric an equivalence relation (d) none of these

Give an example of a relation which is reflexive and transitive but not symmetric.

Let T be the set of all triangles in the Euclidean plane, and let a relation R on T be defined as a\ R\ b if a is congruent to b for all a ,\ b in T . Then, R is (a) reflexive but not symmetric (b) transitive but not symmetric (c) equivalence (d) none of these

Let A={1,\ 2,\ 3} and consider the relation R={(1,\ 1),\ (2,\ 2),\ (3,\ 3),\ (1,\ 2),\ (2,\ 3),\ (1,\ 3)} . Then, R is (a) reflexive but not symmetric (b) reflexive but not transitive (c) symmetric and transitive (d) neither symmetric nor transitive

The relation R is such that a R b |a|geq|b| (1)Reflexive, not symmetric, transitive (2)Reflexive, symmetric, transitive (3)Reflexive, not symmetric, not transitive (4)none of above

Show that the relation geq on the set R of all real numbers is reflexive and transitive but not symmetric.

Let R be a relation on the set of integers given by a R b :-a=2^kdotb for some integer kdot Then R is:- (a) An equivalence relation (b) Reflexive but not symmetric (c). Reflexive and transitive but not symmetric (d). Reflexive and symmetric but not transitive

Show that the relation R in R defined as R={(a ,b): alt=b} , is reflexive and transitive but not symmetric.

Show that the relation R on R defined as R={(a ,\ b): alt=b} , is reflexive and transitive but not symmetric.

Show that the relation geq on the set R of all real numbers is reflexive and transitive but nut symmetric.

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