The relation R in set {1, 2, 3} given by R= {(1, 1), (2, 2), (3, 3), (1, 2), (2, 3)} is :
Answer & explanation
Correct answer: option 1
The correct answer is Option (1) → Reflexive only
$(1,2)∈R$ but $(2,1)∉R$ (Not Symmetric)
$(1,2)∈R,(2,3)∈R$ but $(1,3)∉R$ (Not Transitive)
$(1,1)∈R,(2,2)∈R,(3,3)∈R$ (Reflexive)
R is Reflexive only