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How many 4 digit combinations from abcde and can repeat letters?
Wiki User
∙ 12y ago
Well, "a b c d e" are not "digits", but we'll treat them as if they are.
If repeating is OK, then there are 5 choices for each of the 4 'digits',
and the total number of possibilities is
5 x 5 x 5 x 5 = 625
Wiki User
∙ 12y ago
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How many 4 digit combinations can be made from 6 digits?
If the 6 digits can be repeated, there are 1296 different combinations. If you cannot repeat digits in the combination there are 360 different combinations. * * * * * No. That is the number of PERMUTATIONS, not COMBINATIONS. If you have 6 different digits, you can make only 15 4-digit combinations from them.
How many three digit number combinations are there if you can not repeat a number?
there are 10 possibilities for the first spot, 9 for the second, 8 for the third 10x9x8=720 combinations
What are all numeric 4 digit combinations?
There are a lot of them, so I'm sure you don't want us to list them all. If you want 0-9, and are happy with repeat digits, then it's 10*10*10*10 = 10000 combinations. If it's 1-9 and are happy with repeat digits, then it's 9*9*9*9 = 6561 combinations. 0-9 without repeat digits is 10*9*8*7 = 5040 combinations 1-9 without repeat digits is 9*8*7*6= 3024 combinations
How many 6 digit combinations from a 49 digit universe will contain a particular 3 digit combination?
There are 15180 combinations.
How many 3 single digit combinations add up to 11 and what are they?
14
How many 4 number combinations are there in the numbers 0 to 5?
The first digit can be one of five integers (1 to 5) The second - fourth digits one of six integers (0 to 5). So: number of (valid) combinations is 5*6*6*6=1080 * * * * * This gives the number of permutations, not combinations. I am working on the latter.
Using 4 digits what is the total number of combinations for a 4 digit lock code?
If the digits can repeat, then there are 256 possible combinations. If they can't repeat, then there are 24 possibilities.
How many 4 digit combinations can be made using numbers 1 2 3 4 6?
120 combinations using each digit once per combination. There are 625 combinations if you can repeat the digits.
How many 4 digit combinations can be made from 6 digits?
If the 6 digits can be repeated, there are 1296 different combinations. If you cannot repeat digits in the combination there are 360 different combinations. * * * * * No. That is the number of PERMUTATIONS, not COMBINATIONS. If you have 6 different digits, you can make only 15 4-digit combinations from them.
How many three digit number combinations are there if you can not repeat a number?
there are 10 possibilities for the first spot, 9 for the second, 8 for the third 10x9x8=720 combinations
How many 3 digit combinations in numbers 1-6 including 1 and 6?
If you are able to repeat numbers you would take 6 * 6 * 6 = 216 combinations. If you are not able to repeat numbers you would take 6 * 5 * 4 = 120 combinations.
How many combinations are there for a 6 digit number using the numbers 0 to 9?
If you can repeat the numbers within the combination there are 10,000 different combinations. If you cannot repeat the numbers within the combination, there are 5040 different combinations.
How many different three digit number combinations can be made with 0-9 with no repeat numbers when order of the number does not matter?
9
What are all the possible 11 digit combinations of letters A-Z and numbers 0-9 combined?
We can use 36 characters for each of the slots in the combination. Therefore, we have 36^11 possible combinations, or 131,621,703,842,267,136 combinations.
What are all numeric 4 digit combinations?
There are a lot of them, so I'm sure you don't want us to list them all. If you want 0-9, and are happy with repeat digits, then it's 10*10*10*10 = 10000 combinations. If it's 1-9 and are happy with repeat digits, then it's 9*9*9*9 = 6561 combinations. 0-9 without repeat digits is 10*9*8*7 = 5040 combinations 1-9 without repeat digits is 9*8*7*6= 3024 combinations
How many 6 digit combinations from a 49 digit universe will contain a particular 3 digit combination?
There are 15180 combinations.
How many 3 single digit combinations add up to 11 and what are they?
14
