Math CentralQuandaries & Queries


Question from Cielo, a student:

Hannah made a list of all of the three digit whole numbers where all three digit were even. How many three digit whole numbers were on Hannah's list?

Hi Cielo,

Have a look at the responses Steve and I gave to a similar problem. In your case you have the digits 0, 2, 4, 6 and 8. The one extra stipulation that you have is that the first digit can't be 0.


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