JEE Main 2023 (Online) 8th April Evening Shift

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Mathematics

1 UNDERSTAND MCQ_SINGLE 4 Mark(s) 2023 JEE Main 2023 (Online) 8th April Evening Shift

#1034

Let $A = \{1, 2, 3, 4, 5, 6, 7\}$. Then the relation $R = \{(x, y) \in A \times A : x + y = 7\}$ is :

(A)

reflexive but neither symmetric nor transitive

(B)

transitive but neither symmetric nor reflexive

(C)

symmetric but neither reflexive nor transitive

(D)

an equivalence relation

HARD