alleryThe empty and the universal relations are together called:
ABijective relations
BTrivial relations
CInverse relations
DOrdered relations
Answer & Solution
Correct answer: B. Trivial relations
1. These two sit at the two extremes of what a relation can be.
2. One holds no pair at all, the other holds every pair.
3. Both are sometimes called trivial relations.
_Source: syllabus Mathematics Part I, Chapter 1, Relations and Functions._
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