On the set A = 1, 2, 3, 4 , a relation is R = (1, 3,), (4, 2), (2, 4), (2, 3), (3, 1) . The relation R is

JEE Advanced Mathematics question

On the set , a relation is . The relation is

Answer: (C)

(a) ✘ Not a function from to : has two images, and . - (b) ✘ Not transitive: and $(3,1)

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Question ID VK-109903