Q. Consider the binary relation R = {(x,y), (x,z), (z,x), (z,y)} on the set {x,y,z}. Which one of the following is TRUE? (Solved)
1. R is symmetric but NOT antisymmetric
2. R is NOT symmetric but antisymmetric
3. R is both symmetric and antisymmetric
4. R is neither symmetric nor antisymmetric
- d. R is neither symmetric nor antisymmetric