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n

p =n!/(n-r)!

r

and

n

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

r

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Q: What is the difference between a permutation and combination?
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Difference between permutation and combination?

the permutation is an specific ordered combination. the combination is not need specific order combination...


How do you tell the difference between a combination and a permutation?

no. You say hello wewe


What are the differences between Permutations and Combinations in algebra?

The only difference is that in a permutation the order of the elements matters whereas in a combination it does not.


What are relationship between permutation and combination?

please answer


What is the difference between permutation and combinations?

A permutation is an arrangement of objects in some specific order. Permutations are regarded as ordered elements. A selection in which order is not important is called a combination. Combinations are regarded as sets. For example, if there is a group of 3 different colored balls, then any group of 2 balls selected from it will be considered as a combination, whereas the different arrangements of every combination will be considered as a permutation.


What is the relationship between Permutation?

Permutation is when order matters


Is choosing 3 dishes from a menu a permutation or a combination?

Combination if you don't care about the order you eat them in. Permutation if you do such as the appetizers, then entree and finally desert.


How maths terms combination and permutation apply in chemistry?

The Maths terms combination and permutation apply in chemistry when making the expected industrial calculation.


When we use permutation or combination?

Permutation is when order matters, combination is when order does not matter


Permutation combination?

They are concepts used in probability theory.


How do you tell the difference between permutations and combination questions in advanced maths?

If order matters, it is a permutation. If the order doesn't matter, then it is a combination. like the person says if the word problem says anything about a GROUP its combination but if it says anything about order, lines, places, 1st, 2nd or ,3rd then it is permutations


Give an example of a permutation and combination?

If there is a group of 3 coloured balls, then any groups of 2 balls selected from it will be considered as a combination, whereas the different arrangements of every combination will be considered as a permutation