Question 168800: How may three-digit numbers can be formed using the digits, 1, 2, 3, 4, and 5? Repeated digits are allowed.
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! How may three-digit numbers can be formed using the digits, 1, 2, 3, 4, and 5? Repeated digits are allowed.
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ways to choose the 1st digit: 5
ways to choose the 2nd digit: 5
ways to choose the 3rd digit: 5
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Total number of 3 digit numbers with the digit restriction: 5^3 = 125
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Cheers,
Stan H.
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