The number of strictly increasing functions f from the set \{1,2,3,4,5,6\} to the set \{1,2,3, . . ., 9\} such that f(i) \neq i for 1 \leq i \leq 6, is equal to : [21 Jan 2026 Shift 1]

JEE Main 21 Jan 2026 Shift 1 Paper Solved Paper

Section: Mathematics

Question : 8 of 75

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The number of strictly increasing functions f from the set {1,2,3,4,5,6} to the set {1,2,3,...,9} such that f(i)≠i for 1≤i≤6, is equal to :

[21 Jan 2026 Shift 1]

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