The ability to solve maths picture puzzles, especially when timed, is a good measure of your logical and pattern recognition skills. Solving maths puzzles requires you to be mentally sharp and agile ...

IQ in childhood is a better indicator of adult wealth than math for very preterm and very low-weight babies, according to a new study. IQ in childhood is a better indicator of adult wealth than math ...

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 ...