New York City, June 30, 2025 (GLOBE NEWSWIRE) -- QuickIQTest.org, a trusted leader in online cognitive assessments, proudly announces the official launch of its Free Mensa IQ Test 2025. Designed to ...

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Intelligence Quotient (IQ) tests have intrigued people for decades as a way to measure cognitive abilities. This article delves into the origins, evolution, applications, and significance of IQ tests, ...

Brain teaser puzzles test the reader's critical thinking and problem-solving skills by challenging them to solve a problem.

John, 12-years-old, is three times as old as his brother. How old will John be when he is twice as old as his brother? Two families go bowling. While they are bowling, they order a pizza for £12, six ...

Questions from the world’s shortest IQ test even stumped students at Yale and Harvard! Maybe you have a dark sense of humor, or perhaps you failed your driver’s test—both are signs of intelligence, ...

There was a time not so long ago — after World War I and before MTV, let’s say — when almost every schoolchild, employee, and military cadet in America could expect to take an IQ test as part of ...

Isla McNabb, a 2-year-old from Oldham County, recently became the youngest current member of American Mensa, a society for those with high IQs. She tested in the 99th percentile for the Stanford-Binet ...

Daphne Martschenko does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

American IQ test scores have dropped during a recent 13-year period, a remarkable finding that runs counter to the well-established trend of increasing IQ scores throughout much of the 20th century.