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To calculate the number of 5-number combinations between 1-45, you can use the combination formula: nCr = n! / r!(n-r)!. In this case, n = 45 (the total numbers available) and r = 5 (the number of selections). Plugging these values into the formula, you get 45! / 5!(45-5)! = 1,221,759 combinations.
Oh, dude, let me break it down for you. So, for each number in the combination, you have 45 choices, right? And you're picking 5 numbers, so it's like 45 choices for the first number, 45 for the second, and so on. So, you just multiply 45 by itself 5 times, which is 45^5. That's like 184,528,125 combinations. Easy peasy, lemon squeezy.
45!/(45!*5!) => 45*44*43*42*41/5*4*3*2*1 => 146,611,080/120 = 1,221,759
600
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How many combinations can you make with the numbers 2 3 6 7 and 8?
You can make 5 combinations of 1 number, 10 combinations of 2 numbers, 10 combinations of 3 numbers, 5 combinations of 4 numbers, and 1 combinations of 5 number. 31 in all.
How many unique 2 number combinations are there in the numbers 0 to 9?
There are 45 combinations.
How many 4 number combination are in 6 numbers?
There are 15 combinations.
If using 7 single digit numbers how many different combinations can you get?
Number of 7 digit combinations out of the 10 one-digit numbers = 120.
How many 12 number combinations are there in numbers 1 to 24?
There are 24C12 = 24!/[12!*12!] = 2,704,156 combinations.
How many five number combinations can you get from 6 numbers?
252 combinations, :)
How many combinations can you make with the numbers 2 3 6 7 and 8?
You can make 5 combinations of 1 number, 10 combinations of 2 numbers, 10 combinations of 3 numbers, 5 combinations of 4 numbers, and 1 combinations of 5 number. 31 in all.
How many 6 number combinations in 138?
There are 8,592,039,666 combinations of 6 numbers out of 138 numbers, like the numbers from 1 to 138.
How many different combinations are there in a 1 row 6 numbers between the numbers 1-49?
there are 13,983,816 combinations.
How many combinations of 5 are there in 0 to 10 numbers?
There are a huge number of combinations of 5 numbers when using the numbers 0 through 10. There are 10 to the 5th power combinations of these numbers.
What are the 5-number combinations not using any number twice?
There are infinitely many numbers and so infinitely many possible combinations.
How many number combinations are possible with three numbers?
If the numbers can be repeated and the numbers are 0-9 then there are 1000 different combinations.
If using numbers 1 thru 49 how many 6 digit combinations can be made?
Using the formula n!/r!(n-r)! where n is the number of possible numbers and r is the number of numbers chosen, there are 13983816 combinations of six numbers between 1 and 49 inclusive.
How many 9 digit combinations are there from 1 to 20-?
There are 167960 9 digits combinations between numbers 1 and 20.
How many 13 number combinations in 40 numbers?
There are 12,033,222,880 of them.
How many 6 number combinations are there with 53 numbers?
12,108,327
How many numbers can you make with 3 7 8 9?
14 * * * * * Wrong! There are 15. 4 combinations of 1 number, 6 combinations of 2 number, 4 combinations of 3 numbers, and 1 combination of 4 numbers.
