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The number 475 is a three digit number that uses only the three digits 4,5,7. How many three-digit numbers can be formed using these three digits of repeated digits are allowed?
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The number 475 is a three digit number that uses only the three digits 4,5,7. How many three-digit numbers can be formed using these three digits of repeated digits are allowed?

User Aqrit
by
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1 Answer

3 votes

Answer:

I think 274

Explanation:

User Gakera
by
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