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To form a 3-digit number using the digits 5, 6, and 8, we can use each digit in any position. Since we have three digits and they can be repeated, we have 3 choices for the first digit, 3 choices for the second digit, and 3 choices for the third digit. Therefore, the total number of 3-digit numbers is (3 \times 3 \times 3 = 27).
What else can I help you with?
How many sets of 3-digit numbers can be made using 7 numbers and no duplicates within the 3-digit number?
210
How many 6 digit number can be formed using 3445567?
5040 numbers can be made.
How many 3 digit numbers can be made using 3 2 1?
321 312 213 231 123 132 6 3 digit numbers.
How many 3-digit numbers can be made using the digits 2 3 7 9?
-- If the same digit may be repeated, then 64 can be made. -- If the same digit may not be repeated, then 24 can be made.
How many 3 digit numbers can be made using the digits 4 6 7 9?
24
How many 5 digit numbers can be made using the numbers 37282?
a lot
How many 4 digit numbers can be made by he digits 0123 using the digit once?
2
How many sets of 3-digit numbers can be made using 7 numbers and no duplicates within the 3-digit number?
210
How many 6 digit number can be formed using 3445567?
5040 numbers can be made.
How many two digit numbers can be made using 0-9?
9
How many 3 digit numbers can be made using the digit 6 7 8 8?
You can make 4*3*2/2 = 12 numbers.
How many 3 digit numbers can be made using 3 2 1?
321 312 213 231 123 132 6 3 digit numbers.
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 3-digit numbers can be made using the digits 2 3 7 9?
-- If the same digit may be repeated, then 64 can be made. -- If the same digit may not be repeated, then 24 can be made.
How many 5-digit numbers can be made only using the numbers 1 2 3 4 5 with out repeating a number twice example 12345 12354 12435?
120 5-digit numbers can be made with the numbers 12345.
How many two digit numbers can be made using the numbers 1 2 4 5 and 7?
20 of them, if repetition is not allowed.
If using numbers 1 through 8 how many different 4 digit combinations can be made?
15
