SOLUTION: How many three-digit counting numbers do not contain any of the digits 1, 5, 7, 8, or 9?

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Question 955815: How many three-digit counting numbers do not contain any of the digits 1, 5, 7, 8, or 9?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
How many three-digit counting numbers do not contain any of the digits 1, 5, 7, 8, or 9?
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That means has digits 0,2,3,4,5,6
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units place: 6 ways
tens place: 6 ways
hundreds place: 5 ways
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Ans: 6*6*5 = 180 numbers
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Cheers,
Stan H.
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