Please Solve R.D. Sharma class 12 Chapter relations Exercise 1.1 Question 14 sub question 1 Maths textbook Solution.
Answer:
Hint:
A relation R on set A is
Reflexive relation:
If for every
Symmetric relation:
If is true then
is also true for every
Transitive relation:
If , then
for every
Given:
We have to give the example of a relation which is reflexive and symmetric but not transitive.
Solution:
The relation having properties of being reflexive and symmetric but not transitive.
Let a relation on
as
Relation is reflexive since for every
Relation is not transitive since
Relation is symmetric since
Hence, relation is reflexive and symmetric but not transitive.