Question
Question: Let R = {(a, a)} be a relation on a set A. Then R is....
Let R = {(a, a)} be a relation on a set A. Then R is.
A
Symmetric
B
Antisymmetric
C
Symmetric and antisymmetric
D
Neither symmetric nor anti-symmetric
Answer
Symmetric and antisymmetric
Explanation
Solution
It is obvious.