ML Aggarwal Class 9 Solutions for ICSE Maths Chapter 7 Quadratic Equations Question 1. Solve the following (1 to 12) equations: (i) x² – 11x + 30 = 0 (ii) 4x² -25 = 0 Solution: Question 2. (i) 2x² – 5x = 0 (ii) x² – 2x = 48 Solution: Question 3. (i) 6 + […]