A relation between two persons is defined as follows: aRb `iff` a and born in different months. Then, R is

Let A be the set of all animals. A relation R is defined as ''aRb iff a and b are in different zoological parks''. Then R is

Let A be the set of all animals. A relation R is defined as ''aRb iff a and b are in different zoological parks''. Then R is

Let A be the set of all student in a school. A relation R is defined on A as follows: ''aRb iff a and b have the same teacher'' The relation R, is

Let A be the set of all student in a school. A relation R is defined on A as follows: ''aRb iff a and b have the same teacher'' The relation R, is

On Z, a relation R is defined as follows: a,b in Z, aRb if a divides b, Then

In the set W of whole numbers an equivalence relation R is defined as follows : aRb iff both a and b leave the same remainder when divided by 5. The equivalence class of 1 is given by

If relation R is defined as: aRb if ''a is the father of b''. Then, R is

If relation R is defined as: aRb if ''a is the father of b''. Then, R is

Let A be a set of compartments in a train. Then the relation R defined on A as aRb iff ''a and b have the link between them'', then which of the following is true for R?

Let A be a set of compartments in a train. Then the relation R defined on A as aRb iff ''a and b have the link between them'', then which of the following is true for R?