MCQ
Let $n$ be a fixed positive integer. Define a relation $R$ on the set $Z$ of integers by, $aRb \Leftrightarrow n|a - b$|. Then $R$ is
  • A
    Reflexive
  • B
    Symmetric
  • C
    Transitive
  • All of the above

Answer

Correct option: D.
All of the above
d
(d) It is obvious.

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