Question:medium
Consider a set \( A = \{1, 2, 3, 5, 6\ \). The number of one-one functions \( f: A \to A \) such that \( f(1) \geq 3 \), \( f(3) \leq 4 \), and \( f(2) + f(3) = 5 \) is equal to:}
Consider a set \( A = \{1, 2, 3, 5, 6\ \). The number of one-one functions \( f: A \to A \) such that \( f(1) \geq 3 \), \( f(3) \leq 4 \), and \( f(2) + f(3) = 5 \) is equal to:}
Updated On: Apr 5, 2026
- 144
- 72
- 36
- 24
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The Correct Option is D
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