Are you an expert puzzle solver? Test your IQ and problem-solving skills by solving this viral math puzzle in 3 seconds. Only ...
Sam Wang has used a combination of computer simulations and simple math tests to help reveal the partisan intent behind the post-2010 redistricting. All this work gave the neuroscientist a new ...
A simple math test can predict who will default on a subprime mortgage, which isn’t good news for the numbers-phobic. The test was part of research published in the Proceedings of the National Academy ...
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