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How many combinations of three digits can be made from the numbers 1 - 3?
-2
How many combinations of three digits can be made from the numbers 1 - 9?
-8
How many combinations of three digits can be made using thirty-two numbers?
32C3 = 4960
How many combinations of three can be made from 100 digits?
100! / 97! = 100 * 99 * 98 = 970200
How many combinations of four digits can be made from 1-44?
45
How many combinations of three digits can be made from the numbers 123?
6
How many combinations of three digits can be made from the numbers 1 - 3?
-2
How many combinations of three digits can be made from the numbers 1 - 9?
-8
How many combinations of three digits can be made using thirty-two numbers?
32C3 = 4960
How many combinations of three digits can be made from numbers 1 - 3?
Six combinations: 123, 132, 213, 231, 312, 321
How many combinations of three digits can be made from the digits 1 2 5 6 9 what are the combinations?
i guess the answer is 54. A group of three digits can be selected from the 5 digits in 9 ways and each group can be arranged in 3! (i.e., 6) ways respectively and hence the answer is 6*9=54
How many combinations of three can be made from 100 digits?
100! / 97! = 100 * 99 * 98 = 970200
How many three-number combinations can be made from 551?
Only 1. In a combination, the order of the digits does not matter.
How many combinations of four digits can be made from 1-44?
45
How many license plates can be made using either three digits followed by three letters or three letters followed by three digits?
35,152,000 (assuming that 000 is a valid number, and that no letter combinations are disallowed for offensive connotations.) Also, no letters are disallowed because of possible confusion between letters and numbers eg 0 and O.
How many combinations can be made with 4 digits?
10,000.
How many combinations can be made out of seven digits?
5040, assuming none of the digits are the same. (Assuming they're not, there's 5040 unique combinations you can make out of 7 digits).
