10th STD Mathematics Part 1 Solution (Digest) Chapter 1. Linear Equations in Two Variables Excercise 1.1 Excercise 1.2 Excercise 1.3 Excercise 1.4 Excercise 1.5 Problem Set 1 Chapter 2. Quadratic Equations Excercise 2.1 Excercise 2.2 Excercise 2.3 Excercise 2.4 Excercise 2.5 Excercise 2.6 Problem Set 2 Chapter 3. Arithmetic Progression Excercise 3.1 Excercise 3.2 Excercise 3.3 Excercise 3.4 Problem Set 3 Chapter 4. Financial Planning Excercise 4.1 Excercise 4.2 Excercise 4.3 Excercise 4.4 Problem Set 4A Problem Set 4B Chapter 5. Probability Excercise 5.1 Excercise 5.2 Excercise 5.3 Excercise 5.4 Problem Set 5 Chapter 6: Statistics Excercise 6.1 Excercise 6.2 Excercise 6.3 Excercise 6.4 Excercise 6.5 Excercise 6.6 Problem Set 6