Combination is when the order of your set of elements DOES NOT matter.
An example would be Lotto 6/49. As long as you get all 6 numbers correctly, you will win no matter what the order of your number is arranged. Let's say the winning numbers are 1, 2, 3, 4, 5, 6. If you ticket says "2, 3, 1, 6, 4, 5" or "4, 3, 2, 1, 6, 5", you would still win, because you have all the correct numbers and the order does not matter.
Permutation is when the order of your set of elements DOES matter.
An example would be your arrangement of books. Pretend you have 3 different coloured books. How many permutations are there?
Red Black, Yellow
Red, Yellow, Black
Black, Yellow, Red
Black, Red Yellow
Yellow, Black, Red
Yellow, Red, Black
The order does matters when you arrange your set of books, and there are 6 permutations(ways you can arrange your books).
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
The Maths terms combination and permutation apply in chemistry when making the expected industrial calculation.
They are called combination locks because that is the general, conventional term used. Trying to call them permutation locks is mixing different areas of usage together and that is not valid.
yes math is debatable.... ex. combination and permutation are very arguable
In permutations the order of the elements does matter. In combinations it does not.So, the permutations 1,2,3 and 3,1,2 are not the same. But they are the same 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
the permutation is an specific ordered combination. the combination is not need specific order combination...
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.
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.
The Maths terms combination and permutation apply in chemistry when making the expected industrial calculation.
please answer
Permutation is when order matters, combination is when order does not matter
They are concepts used in probability theory.
Because a permutation includes all the different arrangements or order of the items in a set. In a combination the order doesn't matter or count.
1=1
You would use combination when order does not matter.
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