COMPRINT Aptitude Test For All Competitive Exams(DVD)

An abacus is an age old calculating tool, developed by our ancestors to efficiently and quickly calculate large quantities of things learning to use the abacus sharpens the mind & develops skills to manage numbers, large or small very quickly. The abacus skills are the foundations an which complete mathematical concepts are built. Comprint offers exciting lessons in the concepts history & practice, sessions in learning this amazing tool, with this CD you have the unique opportunity to lay the foundation for sound mathematical concepts that will prove to be of immense value in practical life.