SOLUTION: how many even numbers of four digit number can be formed from the digits 1,2,3,4,5,if repetition is permitted?please tell

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Question 842124: how many even numbers of four digit number can be formed from the digits 1,2,3,4,5,if repetition is permitted?please tell
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

how many even numbers of four digit number can be formed from the digits 

1,2,3,4,5,if repetition is permitted?

only the 2 and 4 eligible for the last digit:

 5%2A5%2A5%2A2