Permutation Calculator

Enter value and click on calculate. Result will be displayed.

Enter n :
Enter r :

Result :

Permutation :
Permutation Calculator

The Permutation calculator uses the total number of elements and the selected items to find the possible unique sets of the chosen elements.

The npr calculator finds the possible groups of things, without repetition, using the permutation formula. The steps of the calculations are shown right below the result.
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