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3 items are filed under this topic.
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Zip codes, postal codes and 5 digit codes |
2008-07-08 |
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From Mike:
Sorry if you have answered this before but I don't understand the explanations I have seen.
How many possible combinations are in a 5 digit code (like a Zip Code). Is there an equation that can be used for this type of question?
Answered by Penny Nom. |
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Zip codes |
2007-12-03 |
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From Natalie:
How many 5 digits zip codes are possible if digits can be repeated?
Answered by Penny Nom. |
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A zip code problem |
2000-10-26 |
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From Rob Mathis:
Find the zip code of a place in a county so that the product of it and the zip code of another place in another county of the same name, but in a different state, is an exact multiple of the number 123456789
Answered by Claude Tardif. |
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