I don't know I'm the worst at school so seen 115 Iq score i don't know if there right I'm not stupid i have done $#*! other cant but 115 i has wating for 80-90 at best so don't know if there just making you happy to buy it or the have there test true can't say it was easy but not that hard if you know a lot of $#*! you can do the test easy but all come down to knowing about the world and having the skills to think fast