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If you pick 4 numbers in the lottery from the set 1 2 3 through 19 20 How many ways are there to play this lottery game order does not matter?
Wiki User
∙ 15y ago
A selection in which the order is not important is called a combination. So,
20C4
= 20!/[(20 - 4)!4!]
= 20!/(16!4!)
= (20 x 19 x 18 x 17 x 16!)/(16! x 4 x 3 x 2 x 1) Simplify 16! with 16!, 24 with 4, 18 with 3 x 2
= 5 x 19 x 3 x 17
= 4,845
Wiki User
∙ 15y ago
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Does the order of numbers matter for set form in algebra?
No, Order does not matter
What are every possible 10 digit combinations of the numbers 0 through 9?
There is only one combination since the order of the numbers in a combination does not matter.
When you divide two numbers does the order of the numbers matter?
yes
Does it matter in what order you add the numbers?
No, addition is commutative (the order does not matter). For example: 5 + 11 = 16 11 + 5 = 16
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7 of them. Remember, that in a combination the order of the numbers does not matter.
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No; it does not matter.
Does the order of numbers matter for set form in algebra?
No, Order does not matter
What are every possible 10 digit combinations of the numbers 0 through 9?
There is only one combination since the order of the numbers in a combination does not matter.
When you divide two numbers does the order of the numbers matter?
yes
What Pokemon in Pokemon platinum has the lottery number 34445?
Lottery numbers are based on Pokemon ID numbers check your Pokemon's ID number it should have 5 random numbers that were given to its trainer. If the ID number of any Pokemon matches the lottery number you can win the jackpot only if each number matches in the exact order.
How many 5 digit combanationsare there in 1 through 56?
Assuming you can't repeat the numbers, there are: 56*55*54*53*52 = 458,377,920 permutations. If order doesn't matter (as in a lottery ticket), there are: (56*55*54*53*52)/(5*4*3*2*1) = 3,819,816 combinations.
What are the different combinations using the numbers 0 through 9 but using the numbers only once in each combination?
There is only one combination. In a combination the order of the numbers does not matter so the only combination is 0123456789. This is the same as 1326458097
Does it matter in what order you add the numbers?
No, addition is commutative (the order does not matter). For example: 5 + 11 = 16 11 + 5 = 16
How many combinations of 6 numbers from 7?
7 of them. Remember, that in a combination the order of the numbers does not matter.
Does the order of the numbers matter when subtracting three different numbers?
If only 1 operation is happening, always go from left to right. it does matter with subtraction.
How many 3 number combinations are possible with numbers 1234?
4 of them. In a combination the order of the numbers does not matter.
How many different sets of four numbers can you get from six sets of numbers?
6 if order doesn't matter
