Learn the logical reasoning and critical thinking skills of a top GMAT scorer. � Root(2) teaches aspiring business school students advanced problem-solving methods that incorporate the latest scientific research in psychology and decision making. �Some of our students are just beginning their GMAT preparation. �Many have already fully prepared for the exam with other test-prep companies but have not yet seen significant score improvements. History Established in 2008. Root(2) has helped hundreds of students achieve breakthrough GMAT scores. �Read more about our past results on our website.
