Few people know whether they have a high IQ - yet most would like to. This series of tests shows exactly how your IQ measures up. The top 2 percent of the population could be Mensa candidates! Problem solving, word skills and mental arithmetic are all tested in these fun, challenging exercises. Whether taken as a practice for real IQ tests or just out of curiosity, these exercises will assess intellectual powers and hone the mind - the ultimate challenge for puzzlers everywhere!