Arithmetic Aptitude: Time, Speed, and Distance for Competitive Exams

Quantitative aptitude sections in competitive exams often hinge on your ability to solve word problems quickly and accurately. Understanding the core relationship between time, speed, and distance is the key to unlocking these high-scoring questions. This text-only course guides you from foundational arithmetic concepts to advanced problem-solving strategies. You will build a strong intuitive understanding of motion, learn to bypass tedious calculations using ratio-based methods, and develop the mental agility needed for timed public service exams. What you'll learn: Understand the fundamental formulas and units of measurement for speed, distance, and time; Apply ratio and proportion shortcuts to solve complex motion problems without heavy algebra; Master relative speed concepts for trains, overtaking scenarios, and circular tracks; Solve classic boat and stream problems using systematic upstream and downstream frameworks; Practice modern mental math techniques to increase calculation speed and accuracy; Analyze common exam-style word problems to identify the fastest solving strategy. The course begins with essential definitions and unit conversions before progressing to relative speed, average speed, and specialized problem types. Through step-by-step written explanations and structured practice questions, you will learn to dissect and solve any motion-based word problem. This course is designed for beginners preparing for competitive examinations, civil services, or campus recruitment tests, requiring only basic high school arithmetic. Start reading today to sharpen your quantitative skills and boost your exam scores.