Let W denotes the words in the English dictionary. Define the relation R by R = (x, y) ∈…
Mathematics · JEE Main · NTA Exams — Sets, Relations and Functions
Let W denotes the words in the English dictionary. Define the relation R by R = {(x, y) ∈ W × W : the words x and y have at least one letter in common}. Then, R is
- reflexive, symmetric and not transitive
- reflexive, symmetric and transitive
- reflexive, not symmetric and transitive
- not reflexive, symmetric and transitive
Answer
(A) reflexive, symmetric and not transitive
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