Learn Vedic Maths, based on simple rules and principles, which enable mathematical problems of all kinds to be solved easily and efficiently. All that one needs to know is 16 principles or sutras, and 13 sub-sutras, which can help in speedy calculations in two or three steps. Normally same calculation by the conventional method can take up to three to four pages. Vedic Maths helps to score well in competitive exams like GRE, GMAT, CAT, JEE, CET etc