When you use the Help button to submit a trouble report, it may ask you a simple math question such as "What is the sum of 3 and 5?" You get this if you're not logged in. Providing a correct answer gives us some indication that you're a human that has read and understood the question--not a bot that is attempting to put spam on our site!
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Why the math question?
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Last updated @ 12:00 AM on 30 Nov 1999
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