This third edition presents a more focused approach to topics keeping in view the needs of the students and professionals. The treatment is exhaustive with the objective of enhancing and strengthening the conceptual as well as practical knowledge of readers about various techniques of business mathematics. A large number of new business-oriented solved as well as practice problems have been added, thus creating a bank of problems that gives a better representation of the various mathematical techniques. This edition continues in its tradition of providing its readers an understanding of problem-solving methods, solution procedure and analysis along with the addition of two new topics on Probability Distributions and Binomial Theorem and Summation of Series.