Math, asked by ashish256462, 1 year ago

What is the difference between permutations and combinations ?

Answers

Answered by Rudhraa
2

permutations order is important

combinations order is not important

permutations

nPr= n!/r!

combinations

nCr= n!/ (n-r)! r!


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Answered by saloniagrawal543
4

Answer:permutations and combinations are both collection of objects

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