#### Question

Define an equivalence relation ?

#### Solution

A relation R on set A is said to be an equivalence relation if

(i) it is reflexive,

(ii) it is symmetric and

(iii) it is transitive.

Relation R on set A satisfying all the above three properties is an equivalence relation.

Is there an error in this question or solution?

Solution Define an Equivalence Relation ? Concept: Types of Relations.