SOLUTION: How many 4-digit even numbers can be created from the digits {0, 1, 2, 3}?

Question 1177522: How many 4-digit even numbers can be created from the digits {0, 1, 2, 3}?
Answer by ikleyn(52781) (Show Source): You can put this solution on YOUR website!
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Any of the 3 digits 1, 2, 3 in the left-most position;


any of 4 digits in the next position


    . . . and so on . . . 


give finally   = 3*64 = 192 possible 4-digit numbers satisfying the imposed conditions.

Solved, answered and explained.

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