Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Mathematics Relations and Functions Types of Relations
If R is a relation which connects two elements x and y such that xRy = x - y is even integer, then which of the properties of equivalence relation is satisfied here?
1
R is reflexive
2
R is transitive
3
R is an equivalence relation
4
More than one of the above
5
None of the above