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2 years ago

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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 t

hese three digits of repeated digits are allowed?

1 answer:

erastovalidia [21]2 years ago

7 0

Answer:

I think 274

Step-by-step explanation:

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Step-by-step explanation:

Let price of groceries before tax be = $ $x$

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Step-by-step explanation:

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