SOLUTION: Good day! My question goes here, "How many 5-digit even numbers can be formed out of the digits 2, 4, 5, 8 and 9 without repetition?"

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Question 935765: Good day! My question goes here, "How many 5-digit even numbers can be formed out of the digits 2, 4, 5, 8 and 9 without repetition?"
Answer by MathLover1(20849)   (Show Source): You can put this solution on YOUR website!

Consider the 5-digit number as blanks: _ _ _ _ _
The last digit must be even. Since we have three even numbers (,,). The last digit can be filled in ways. Since repetition is not allowed, we can fill out the rest blanks in ways, ways, ways, and way.
ways ; so, 5-digit even numbers can be formed

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