Understanding how your mind actually works and thinks through problems reveals why you excel in some areas and struggle in ...

Add Yahoo as a preferred source to see more of our stories on Google. These quizzes won't give you an exact IQ number, but they will tell you how smart you are by testing your expertise in various ...

There are many ways to exercise our brain, boost our IQ level, and enhance our thinking ability to observe or analyse objects after seeing. In today’s puzzle challenge, there is a challenging symbol, ...

IQ tests measure an individual’s cognitive abilities in domains including verbal reasoning, quantitative reasoning, logical inference, working memory, and pattern recognition. This test is not an IQ ...

Optical illusion pictures trick the human mind and are regarded as one of the simplest tests to test an individual's intelligence. Optical illusions are highly beneficial for improving attention span ...

Add Yahoo as a preferred source to see more of our stories on Google. These quizzes seek to test your IQ by asking you various challenging questions about all kinds of subjects. Take each quiz to find ...