A mystery number even and has 2 digits. The difference between the digits is 3. The digits in the ones place is between 0 and 4. What is the mystery number?

A mystery number even and has 2 digits. The difference between the digits is 3. The digits in the ones place is between 0 and 4. What is the mystery number?
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The number is even so must end in 0, 2 or 4, so the other digit is 3, 5 or 7. So if 0 and 4 are ruled out by "between" the number is 52.

by Top Rated User (1.2m points)

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