Vedic Maths

Mathematics

- Identify the last three digits and make groups of three digits from right side.
That is 13824 can be written as 13 , 824

- Take the last group which is 824. The last digit of 824 is 4.

Remember point 3, If the last digit of the perfect cube = 4, the last digit of the cube root = 4

Hence the right most digit of the cube root = 4

- Take the next group which is 13.

From point 3, we see that 13 lies between 8 and 27 which are cubes of 2 and 3 respectively.

So we will take the cube root of the smaller number i.e. 8 which is 2. So 2 is the tens digit of the answer.