Math, asked by avman08, 1 year ago

write some important formulae for combination and permutation .

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Answered by Anonymous

3

Step-by-step explanation:

here is your answer mate

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Answered by target2k25

1

The formula to find nPr is given by: nPr = n!/(n-r)! Combination: nCr represents the selection of objects from a group of objects where order of objects does not matter. nCr = n!/[r!

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