Define a symmetric relation.

If a relation R in N defined as R =((a ,b):a (A) Only transitive relation. (B) Only symmetric relation. (C) Only reflexive relation. (D) Transitive and symmetric relation.

Let M be the set of men and R is a relation is son of defined on M.Then,R is ( a) an equivalence relation (b) a symmetric relation (c) a transitive relation (d) None of these

If n(A) = 4, then number of symmetric relations that can be defined on A is

Write the number of symmetric relations that can be defined on the set {0}

The number of symmetric relations defined on the set {1,2,3,4} which are not reflexive is___________.

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

Let A ={1,2,3} be a given set. Define a relation on A which is transitivebut neither reflexive nor symmetric on A

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

In a set of real numbers a relation R is defined as xRy such that |x|+|y|<=1 then relation R is reflexive and symmetric but not transitive symmetric but not transitive and reflexive transitive but not symmetric and reflexive (4) none of reflexive,symmetric and transitive

Define a relation in the set A={1,2,3,4} which is transitive but not symmetric.