Best Abaacus class in saswad and Jejuri Pune

Mathematical tool using from last 2000 years as like calculators
In-short Abacus means beads slate
Useful to perform operations like Addition, Substraction, Multiplication, Division and square roots in a easier way.
Abacus is not a academic Maths class
Abacus is not a coaching it s Brain developement training program that helps in improving Brain power.