What is the main difference between a situation in which the use of the permutations rule is appropriate and one in which the use of the combinations rule is appropriate?

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Mathematics

Selina Harper

Yesterday, 21:31

What is the main difference between a situation in which the use of the permutations rule is appropriate and one in which the use of the combinations rule is appropriate?

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Destiney Harvey · Answer 1

Step-by-step explanation:

A combination rule is used to determined the correct number of permutations while a permutation rule is an ordered combination.

A combination is a selection of all or part of a set of objects, without regard to the order in which they were selected. While permutation state that anything permute itself is equivalent to itself. Example (3) 3=3!