GFY: Math Challenge
Well my girlfriend works in an actuarial department (basically math geeks) and they have from time to time. So here was a math problem that was forwarded to the office group. See if you can get it.
There is a number (n) that is composed of 3 digits such that when squared, it's result has only even numbers. When (n+500) is squared, it has a result that is comprised of only even numbers.
What is n?
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