The minimum number of elements that must be added to the relation … on the set … so that it becomes symmetric and transitive is :

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Sets and Relations

JEE Main 2023 · 30 Jan, Morning shift · Q5388

MathematicsEasy58×since 2004Q5388

The minimum number of elements that must be added to the relation

\mathrm{R}=\{(\mathrm{a}, \mathrm{b}),(\mathrm{b}, \mathrm{c})\}

on the set

\{a, b, c\}

so that it becomes symmetric and transitive is :

JEE Main 2023 · 30 Jan, Morning shift · Q5388

MathematicsEasy58×since 2004Q5388

The minimum number of elements that must be added to the relation

\mathrm{R}=\{(\mathrm{a}, \mathrm{b}),(\mathrm{b}, \mathrm{c})\}

on the set

\{a, b, c\}

so that it becomes symmetric and transitive is :