Math, asked by primishra, 1 year ago

let X be a set with exactlyfive elements and Y be a set with exactly 7 elements if Alpha is the number of one one function from x to Y and beta is the number of onto functions from Y to X then the value of 1 by 5 factorial beta minus Alpha is ​

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Answered by generalRd
9

Plz refer to the attachment for the answer here.

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Answered by sweetandsimple64
3

ANSWER

Solution............

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