Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Engineering Mathematics Set Theory & Algebra Relations
Consider the following statements
I) RoR-1 = IA where ‘o’ is composition operation (where IA is identity relation on set A)
II) A non empty relation can be both symmetric and antisymmetric
III) If a relation is asymmetric then it is antisymmetric
Which of the above statements is/are TRUE ?
1
I only
2
II and III only
3
II only
4
I and III only