## Video : How to obtain the square root of a perfect square?

We have often seen questions in the examinations where we have need to find the square-root of a number. In this video tutorial, we are going to see how to obtain the square-root of a perfect square. We have already… Continue Reading

## Video : How to obtain the cube root of a perfect cube?

We have often seen questions in the examinations where we have need to find the cube-root of a number. The traditional method of obtaining the cube-root through factorization generally takes a long as the number gets bigger. In this video… Continue Reading

## Video : How to obtain the cube of a number?

You already know the traditional method of obtaining the cube of a number, where you multiply the same number thrice. However, this would takes a lot of time even using criss-cross method of multiplication. In this video tutorial, we will… Continue Reading

## Video : How to obtain the square of a number ?

We often come across questions, where we need to obtain the square of a number. The traditional method of multiplying the number with the same number would generally takes a long time. In this video tutorial, we will see the… Continue Reading

## Video : How to multiply two 4-digit numbers ?

In the previous tutorial, we introduced Criss-Cross System of Multiplication which has its origin from Vedic Maths. In this tutorial, we will see, how to multiply two 4-digit numbers using this technique. At the end of this tutorial, you will… Continue Reading