Permutation formula calculator

step 2 Find the corresponding Permutations formula. The formula to find the number of permutations n P r = n! (n - r)! step 3 apply the values in the formula 5 P 2 = 5! (5 - 2)! = 5! 3! = (1 x 2 x 3 x 4 x 5) (1 x 2 x 3) = (4 x 5) = 20 In 20 distinct

order now

Permutation (nPr) Calculator & Formula

How to use the Mycalcu Permutation Calculator? Enter the total number of values in a set ; Enter the number of times that need to be chosen ; Click on calculate to get the result; Would you like

Fast Delivery

Our fast delivery service ensures that you'll get your order as quickly as possible.

Solving word questions

To solve a word question, you need to first understand what is being asked, and then identify the key words and phrases that will help you solve the problem.

Get Help with Tasks

If you need help with your homework, our expert writers are here to assist you.

People reviews

This app is helping me immensely in my exam prep. It also has an amazing calculator which you can also use to solve your problems, at the moment it's on its stepping stone and with the more users requesting help that it may not show the more will later on in the future so by far best app in terms of helping identifying math solutions.

Johnathan Hash

Combinations Calculator (nCr)

Permutation Formula. The formula for permutation of n objects for r selection of objects is determined by: For no repetitions, the formula is P(n,r) = n!/(n-r)! For repetitions, the formula is