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List of top Mathematics Questions on Types of Relations
The number of reflexive relations on a set \( A \) of \( n \) elements is equal to:
WBJEE JENPAS UG - 2026
WBJEE JENPAS UG
Mathematics
Types of Relations
Let \( R \) be the relation over the set \( A \) of all straight lines in a plane such that \( l_1 \, R \, l_2 \iff l_1 \) is parallel to \( l_2 \). Then \( R \) is:
CUET (UG) - 2024
CUET (UG)
Mathematics
Types of Relations