CUET Mathematics - If A = \1, 2, 3, 4, ..., n\ and B = \x, y\, then the number of surjections from A to B is | PYQs + Solutions

CUET Mathematics 2025 15 May Shift 2

Algebra

Medium

core

$2^n - 1$

$2^n - 2$

$^nP_2$

$n!$

✅ Correct Option: 2

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