Economics is a social science concerned with the production, distribution and consumption of goods and services. It studies how individuals, businesses, governments and nations make choices on allocating resources to satisfy their wants and needs, and tries to determine how these groups should organize and coordinate efforts to achieve maximum output.The principle (and problem) of economics is that human beings occupy a world of unlimited wants and limited means. For this reason, the concepts of efficiency and productivity are held paramount by economists. Increased productivity and a more efficient use of resources, they argue, could lead to a higher standard of living.This book describes the fundamentals of Economics from basics hence making the perpetual concepts more clear and precise for the learners.