In this optical illusion picture, the number 28 is hiding among 82’s. Are you one of the selected few with the sharpest vision who can find the number 28 in 5 seconds? Test your eyes now!

IQ tests are excellent for assessing an individual's intelligence. These types of puzzle challenges present readers with problems in the form of picture puzzles, math puzzles, or a statement. You have ...

A brain teaser challenge is a type of IQ test that mostly involves solving a puzzle, cracking a code, finding a hidden object ...

NEW YORK CITY, NY, Jan. 14, 2026 (GLOBE NEWSWIRE) -- bestiqtest.org today announced that it continues to lead the online IQ ...