Class 9th Mathematics Notes FbiseExerise 1 Chaper 1 Matrices and DeterminantsExercise 1.1 Exercise 1.2Exercise 1.3 Exercise 1.4Exercise 1.5Exercise 1.6Review ExerciseChapter 2 Real and Complex NumbersExercise 2.1Exercise 2.2Exercise 2.3Exercise 2.4Exercise 2.5Exercise 2.6Chapter 3 LogarithmsExercise 3.1Exercise 3.2Exercise 3.3