Ratio and Proportion for Quantitative Aptitude

Strong mathematical aptitude starts with a deep understanding of how numbers relate to one another. Whether you are preparing for a competitive exam or looking to sharpen your analytical skills, mastering ratios and proportions is essential for solving complex quantitative problems with speed and confidence. This text-based course guides you from fundamental arithmetic definitions to advanced problem-solving techniques. You will learn to break down word problems, analyze relationships between quantities, and apply structured calculation methods that save valuable time during timed assessments. What you'll learn: Understand the core principles of ratios, compounding, and duplicate ratios; Apply proportion properties including alternendo, invertendo, and componendo-dividendo to simplify equations; Solve real-world word problems involving partnerships, mixtures, and sharing assets; Master variation concepts, including direct and inverse proportions, to model changing quantities; Practice mental arithmetic strategies and estimation techniques to accelerate your calculation speed. The course begins with essential terminology and basic concepts before moving on to structured, step-by-step written walkthroughs of diverse problem types. You will reinforce your learning through targeted written practice exercises designed to build your confidence. This course is designed for beginners, students, and exam aspirants who want to build a rock-solid foundation in quantitative aptitude from scratch, with no prior advanced math experience required. Start reading today to unlock faster, more intuitive problem-solving skills.