The number of 5 digit numbers which are divisible by 4, with digits from the set 1,2,3,4,5 and the repetition of digits is allowed, is _____.

JEE Advanced 2018 Mathematics question

The number of 5 digit numbers which are divisible by 4, with digits from the set and the repetition of digits is allowed, is .

Answer: 625

A number is divisible by 4 when its last two digits form a number divisible by 4. With digits 1-5 the possible

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Question ID VK-026743