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Find the number of 4 digit numbers that can be formed using the digits 1,2,3,4,5 if no digit is repeated. How many of these will be even?

Answer

Number of 4 digit numbers = 120
Number of 4 digit even numbers = 48
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Solution

Solution for Find the number of 4 digit numbers that can be formed using the digits 1,2,3,4,5 if no digit is repeated. How many of these will be even?
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