Math, asked by coolvinu2889, 9 months ago

Let X be a set with exactly 5 elements and Y be a set with exactly 7 elements. If ???? is the number of oneone functions from X to Y and ???? is the number of onto functions from Y to X, then the value of 1/5! (????-????) is_____.

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Answered by sabigpta

0

Answer:

1/5....................

Answered by maheswarrao8

0

Answer:

5AM has a D r a good evening in

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