This is an excellent book. It is very easy to read and to understand. The mathematical methods explained are easy to use and remember. I am using the information in the book to teach math to my four year old great-grandson. I recommend this book to everyone who desires to understand useful mathematics and to those who want to teach children mathematics. --By Nicholas A. De Martinis on July 25, 2010
The author has done an excellent job to document the Influence of ancient mathematics from India to the modern world. It is written in an easy to read style so that even the beginners can understand the gist of the book. The professionals will appreciate the elegance of the solutions to many problems done in easier ways than what is taught in modern math. --The author has done an excellent job to document the Influence of ancient mathematics from India to the modern world. It is written in an easy to read style so that even the beginners can understand the gist of the book. The professionals will appreciate
Can you find the cube root of 262144 or 704969 in just 2 seconds ?
Can you find a person’s birth-date without him telling you ?
Can you find out how much money a person has without him telling you ?
Can you solve squares, square roots, Algebra and Geometry questions in a jiffy ?!
All such amazing techniques are mentioned in this book which will help you befriend numbers and score very good marks in your exams. The book is divided into three parts – Basic, Intermediate and Advanced. Enough solved examples are given for easy understanding. A practice exercise is given after every chapter to enable the student to test himself. Filled with illustrations and graphical designs it is a very handy guide for all students aiming to score high marks in math and crack competitive exams.