Chapter 1: Percentage, Ratio, And Proportion

Chapter No 1: Topic: 1.1: Percentage  (Practice Test)
Percentages, Fractions and Decimals
Chapter No 1: Topic: 1.1: Percentage  (Practice Test)
Expressing one Quantity as a Percentage
Chapter No 1: Topic: 1.1: Percentage  (Practice Test)
Finding the Percentage of a Number
Chapter No 1: Topic: 1.1: Percentage  (Practice Test)
Comparing Two Quantities by Percentages
Chapter No 1: Topic: 1.2: Ratio  (Practice Test)
Concept of Ratio
Chapter No 1: Topic: 1.2: Ratio  (Practice Test)
Problem 1: Concept of Ratio
Chapter No 1: Topic: 1.2: Ratio  (Practice Test)
Properties of Ratio
Chapter No 1: Topic: 1.2: Ratio  (Practice Test)
Problem 1: Properties of Ratio
Chapter No 1: Topic: 1.2: Ratio  (Practice Test)
Problem 2: Properties of Ratio
Chapter No 1: Topic: 1.2: Ratio  (Practice Test)
Duplicate Ratio
Chapter No 1: Topic: 1.2: Ratio  (Practice Test)
Problem 1: Duplicate Ratio
Chapter No 1: Topic: 1.2: Ratio  (Practice Test)
Transitive Property of Ratio
Chapter No 1: Topic: 1.2: Ratio  (Practice Test)
Problem 1: Transitive Property of Ratio
Chapter No 1: Topic: 1.2: Ratio  (Practice Test)
More on properties of Ratio
Chapter No 1: Topic: 1.2: Ratio  (Practice Test)
More on properties of Ratio
Chapter No 1: Topic: 1.2: Ratio  (Practice Test)
Equivalent Ratios
Chapter No 1: Topic: 1.2: Ratio  (Practice Test)
Increase and Decrease in Ratio
Chapter No 1: Topic: 1.3: Proportion  (Practice Test)
Introduction to Proportion