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Empty Relations

Empty relatio...

Question

Empty relation on a set A is the subset of Cartesian product $A \times A$

True

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False

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Solution

The correct option is A True
We know that any relation is a subset of Cartesian product( definition of relation). So, empty relation would also be a subset of cartesian product $A \times A$

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Empty relation on a set A is the subset of Cartesian product $A \times A$

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