An ancient Indian stream of study, Vedic Mathematics facilitated complex calculations in a simple way before the advent of computers and calculators. This book is a part of a set of 6 books which are an introduction to the subject aimed at generating curiosity and interest in this stream of mathematics. The books in this series deal with the squaring of numbers, multiplication, division, computing the values of complex fractions, solving special types of simultaneous equations and other concepts in a graded manner. The books are rich in worked out examples, explained in a lucid and conversational style, supplemented by plenty of exercises. The books will be eminently suitable for self study as well as for teaching.