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ashlee was born on 04/27/2002. how many eight digit codes could she make using the digits in her birthday?

User Crops
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1 Answer

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There are only 4 digits on her birthday: 0, 2, 4 and 7. Then, she will have the following choices:

Then, the number of codes she can make is


4^8=65536

ashlee was born on 04/27/2002. how many eight digit codes could she make using the-example-1
User Huelfe
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