This sixth edition of the book is thoroughly revised and enlarged according to the latest syllabi and trend of the various competitive exams and also taking int

Demonstrates a slew of time-saving tips and tricks for performing common math calculations. Contains sample problems for each trick, leading the reader through

The book is designed for all the students who are preparing for competitive examinations conducted by SSC, RRB, Banks, LIC/GIC and IGNOU. This edition of Quick

Did you know that it's easier to add and subtract from left to right, rather than the other way round? And that you can be taught to square a three-digit number

Clear, concise compendium of about 150 time-saving math short-cuts features faster, easier ways to add, subtract, multiply, and divide. Each problem includes an