Profit, Loss, and Discount for Quantitative Aptitude and CAT

Mastering arithmetic is the cornerstone of scoring high in quantitative aptitude exams like the CAT. Understanding how cost price, selling price, and margins interact allows you to solve complex word problems quickly and systematically. This text-based course guides you through the core mathematical principles of profit, loss, and discounts. You will transition from memorizing formulas to deeply understanding the underlying logic, enabling you to tackle both standard and advanced exam variations. What you'll learn: - Understand foundational concepts of Cost Price, Selling Price, Marked Price, and Profit/Loss percentages. - Apply successive percentage changes to solve complex discount and markup scenarios. - Solve classic competitive exam problems involving faulty weights, dishonest dealers, and partnerships. - Practice mental math techniques and shortcut rules to increase your speed during timed tests. - Analyze modern business pricing strategies, including dynamic pricing and margin calculations. The course begins with clear definitions and core terminology before moving into step-by-step written derivations of key formulas. You will then work through structured written examples and practice problems designed to build your speed and confidence. Designed for beginners preparing for competitive exams like the CAT, or anyone looking to refresh their commercial arithmetic skills. No advanced mathematical background is required. Start reading today to build a flawless foundation in quantitative aptitude.