10-07-2003, 10:50 PM
I use Vedic Mathematics methods to do calulation, it is much faster and very simple to use.
Lot of books are available in India.
Vedic Mathematics for schools by J.T.Glover and Dr. L.M.Singhvi -
Lot of books are available in India.
Vedic Mathematics for schools by J.T.Glover and Dr. L.M.Singhvi -