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How many 3-digit numbers can made using the digits 2 3 4?
If you can repeat a digit, there are 27. If you can't repeat a digit, there are only 6.
How many three-digit numbers can you make with 4679?
24 if you don't repeat any numbers.24
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 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 3 digit numbers can be formed using 2 6 8?
6, if you don't repeat any numbers.
How many different 4 digit combinations are there for numbers 12 3 4 5 and last numbers are 4 5 no restrictions they can repeat?
This question does not make sense since a combination is independent of the order of its elements. That is, the combinations 1245 and 5142 are the same. Consequently, there can be no "last " numbers in a combination.
How many 9 digit combinations can be made from the numbers 123456789?
If the numbers are not allowed to repeat themselves then 362,880. * * * * * That is the number of permutations, not combinations. In a combination the order of the digits does not matter. So there is only one 9-digit combination.
How many different ways can you get the largest sum adding 2 digit numbers if none of the digits can repeat?
none
How many two-digit even numbers can be composed from nine digits 1 2 3 9?
The second digit can be 2,4,6, or 8. There are 4 ways of choosing the second digit. The first digit can be chosen from the remaining 8 digits. 8x4 = 32 numbers. Here, it is assumed that the numbers do not repeat
How many 3 digit numbers can you make using 1 2 6?
Six, if you don't repeat any digits.
How many possibilities are there creating a 4 digit password using the digits 0-9 you may repeat numbers?
9999
How many 3 digit numbers can be written using the digits 3 5 and 7?
Six, if you don't repeat any.
