Ever wonder how many cats it takes to make a colony? Do you know what hippopotomonstrosesquippedaliophobia means? If you know ...

Test your critical thinking skills with this mind-bending riddle! You have 5 seconds to find the answer. Try now!

The jump is so steep that it may be causing some to think that AI has become Skynet. According to a new EduBirdie survey, 25% ...

After finishing this test you will receive a FREE snapshot report with a summary evaluation and graph. You will then have the option to purchase the full results for $6.95 This test is intended ...

Fewer than one in five people pass this IQ test, thought to be the shortest in the world at only three questions long. The Cognitive Reflection Test has a pass rate of just 17 per cent, leaving the ...

Can you find the hidden face among the birds in 5 seconds? Test your visual intelligence with this viral brain teaser!

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Fewer than one in five people pass this IQ test, thought to be the shortest ... explained how to work out the correct answers for each of the three questions on his blog, Mind Your Decisions.