SOF IMO · Quadratic Equations (Class 10) · Quiz
5 real SOF IMO questions on Quadratic Equations (Class 10). Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 5
EASYIf one root of the quadratic equation x² - 7x + k = 0 is 3, then what is the value of k?