If `A={1,\ 2,\ 3,\ 4}` define relations on `A` which have properties of being reflexive, transitive but not symmetric.

If A = {1, 2, 3, 4}, define relations on A which have properties of being (i) reflexive, transitive but not symmetric. (ii) symmetric but neither reflexive nor transitive. (iii) reflexive, symmetric and transitive.

If A={1,\ 2,\ 3,\ 4} define relations on A which have properties of being reflexive, symmetric and transitive.

If A={1,\ 2,\ 3,\ 4} define relations on A which have properties of being symmetric but neither reflexive nor transitive.

Give an example of a relation which 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 not symmetric.

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

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

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.

Let R be a relation defined by R={(a, b): a >= b, a, b in RR} . The relation R is (a) reflexive, symmetric and transitive (b) reflexive, transitive but not symmetric (c) symmetric, transitive but not reflexive (d) neither transitive nor reflexive but symmetric