Home
Class 12
MATHS
Let R={(1,2),(2,3)} be a relation in A. ...

Let R={(1,2),(2,3)} be a relation in A. Then , the minimum number or ordered pairs may be added, so that R becomes an equivalence relation, is :

A

7

B

5

C

1

D

4

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

Let A={1,2,3} and R={(1,2),(1,1),(2,3)} be a relation on A. What minimum number of ordered pairs may be added to R so that it may become a transitive relation on A.

Let A={1,2,3} and R={(1,2),(1,1),(2,3)} be a relation on on A. What minimum number of ordered pairs may be added to R so that it may become a transitive relation on A.

Given the relation R={(1,2) (2,3)} on the set A={(1,2,3)} the minimum number of ordered pairs which when added to R make it an equivalence relation is

Let set A=(a, b, c, d) and R= {(a, b), (b, c). (c, d)} is a relation on set A. The minimum number of ordered pairs which should be added into R to make it an equivalence relation on set A is