engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Mathematics Relations and Functions Types of Relations
Let R be a relation define as R = {(a, b): a2 ≥ b, where a and b ∈ Z} . Then relation R is a/an
1
Reflexive and symmetric
2
Symmetric and transitive
3
Transitive and reflexive
4
Reflexive only