Application is helpful to speed up the calculation speed.

Helpful for people preparing for comptetive exams like GMAT, GRE, CAT and all other exams.

Application consists of following tricks:-

1.Calculating Square root of a number
2.Squaring a number having 5 as last digit
3.Multiplying numbers having first digit same and last digits sum equal to 10
4.Multiplying numbers close to power of 10 (i.e 10, 100, 1000)
5.Multiplying 5 with any number
6.Subtracting from 1000(any power of 10)
7.Learn and practice Tables
8.Learn and practice commonly used fractions, squares and cubes
9.Learn Divisibility Rules

Learn a trick and practice and speed up your calculation speed.