A relation R is defined as `H_1RH_2` such that length of latus rectum of two hyperbolas `H_1&H_2` is same then relation R is Reflexive only Reflexive & symmetric but not transitive Reflexive & transitive but not symmetric (4) Equivalence

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

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

In a set of real numbers a relation R is defined as xRy such that |x|+|y|lt=1 (A)then relation R is reflexive and symmetric but not transitive (B)symmetric but not transitive and reflexive (C)transitive but not symmetric and reflexive (D) none of reflexive, symmetric and transitive

Give an example of a relation. Which is(i) Symmetric but neither reflexive nor transitive.(ii) Transitive but neither reflexive nor symmetric.(iii) Reflexive and symmetric but not transitive.(iv) Reflexive and transitive but not symmetric.(v) Symmetric and transitive but not reflexive.

Check whether the relation R in R defined by R={(a ,b):alt=b^3} is reflexive, symmetric or transitive.

Give an example of a relation which is symmetric but neither reflexive nor transitive.

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.

Every relation which is symmetric and transitive is also reflexive.