Question

Find the cube root of 9261 with the method of estimation.

Answer 1

Answer:

Answer is 21

Step-by-step explanation:

I am telling you a trick to find cube root using vedic maths

Step 1: See the no. at the unit place in this case it is 1

if the no is 8 it's cube root will have 2 at its unit place and if the no. has 3 at its unit place it's cube root will have 7 at its unit place. All no except these, cube root will have unit digit that no. only in this case 1.

Step 2:ignore the first 3 no. and see the 4 no. in this case 9 its nearest perfect cube is 8 whose cube root is 2

Step 3: Mix the no. find in step 1 and step 2 i.e. 2 and 1

Answer = 21