Quantitative Aptitude: Ratios, Mixtures, and Proportions for CAT

Scoring well on the quantitative aptitude section of the CAT requires a rock-solid understanding of core mathematical relationships. Ratios, mixtures, and proportions form the backbone of numerous complex word problems you will encounter on exam day. This text-based course guides you from foundational definitions to advanced problem-solving strategies. By studying structured written breakdowns and step-by-step mathematical proofs, you will develop the analytical skills needed to dissect word problems quickly and solve them with high accuracy under time pressure. What you'll learn: Understand the fundamental principles of ratios, scaling factors, and proportion properties; Solve complex mixture and alligation problems using systematic algebraic frameworks; Apply partnership concepts and share-distribution methods to business-oriented word problems; Master modern estimation techniques and mathematical shortcuts to eliminate incorrect options rapidly; Practice structured problem-solving pathways for direct and inverse variations. The course begins with core definitions and simple ratio properties before moving into compound ratios, partnerships, and the alligation rule. You will study clear, written explanations of diverse problem types and practice with realistic sample questions designed to simulate exam-style challenges. This course is designed for CAT aspirants looking to build their quantitative skills from the ground up, requiring no prior advanced mathematical training. Start reading today to build a competitive edge in your quantitative preparation.