The relation \( R \) defined in \( N \) as \( \mathrm{aRb} \Leftrightarrow \mathrm{b} \) is divi...

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The relation \( R \) defined in \( N \) as \( \mathrm{aRb} \Leftrightarrow \mathrm{b} \) is divisible by \( a \) is
(1) Reflexive but not symmetric
(2) Symmetric but not transitive
(3) Symmetric and transitive
(4) None of these
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