Data Sufficiency for the CAT and other MBA Examinations is a well planned and systematic preparatory book for all students appearing for various competitive management examinations. It covers a detailed study of the fundamentals and applications of data interpretation, data sufficiency, and reasoning. Numerous examples and their solutions, exercises to increase their efficiency and knowledge on all topics, and practice tests and their answers from previous examinations are provided in the book to give the students an edge in their preparations.