Haven't done a proper one since I was 15, out of a book. It was the first of 3, and the early one was weighted to give more accurate results between 100 and 130, with the highest possible score as 138. I went off the scale for that, and it only took me 45 minutes for the hour long test. Other internet stuff has pegged me in the high 120s generally, but I'm out of practice with the math stuff, so I'd expect to do worse than I did at school. I'm guessing if I started getting back into studying logic puzzles, I could push my scores up pretty high. My dad used to be a math teacher, and he'd teach his students how to think to increase their IQ scores. He said you could usually push someone's score up by 10 points if they were willing to put the work in.
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"You're never more alone than when you're alone in a crowd"
-Captain Sheridan, Babylon 5
Music of the Moment: Radiohead - In Rainbows