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Functions question

2023 · 30 Jan · Shift 1 · Q37
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  5. /2023 · 30 Jan · Shift 1 · Q37

Functions question

2023 · 30 Jan · Shift 1 · Q37

JEE MainMathematicsFunctionsNumerical+4 / −1
Let S={1,2,3,4,5,6}S=\{1,2,3,4,5,6\}S={1,2,3,4,5,6}. Then the number of one-one functions f:S→P(S)f: \mathrm{S} \rightarrow \mathrm{P}(\mathrm{S})f:S→P(S), where P(S)\mathrm{P}(\mathrm{S})P(S) denote the power set of S\mathrm{S}S, such that f(n)⊂f( m)f(n) \subset f(\mathrm{~m})f(n)⊂f( m) where n<mn \lt mn<m is ‾\underline{\hspace{2cm}}​.
Numerical answer
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