IQ tests present the readers with problems in the form of picture puzzles or math problems, and the reader needs to find the solution within a time limit. These simple puzzle games make the brain ...

Brain teasers and IQ tests are ways to challenge the mind that increase cognitive thinking often revealing unexpected problem ...

Brain teasers are one of the best puzzles to test the sharpness of the brain. Readers must think creatively to solve brain teasers. Brain teasers present these challenges as picture puzzles, math ...

Think of this as the US student assessment meets “let’s see if my brain still works.” It’s your chance to find out if you’d ...