CUET Mathematics - Let N be set of natural numbers, then the function f: N arrow N, defined by f(x) = cases n+1/2 & , if n is odd \\ n/2 & , if n is even cases, is | PYQs + Solutions

CUET Mathematics 2025 21 May Shift 1

Algebra

Medium

core

injective but not surjective

surjective but not injective

bijective

neither injective nor surjective

✅ Correct Option: 2

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CUET Mathematics 2025 21 May Shift 1 PYQs