Cube Root Using Vedic Mathematics

Cube Root Using Vedic Mathematics for All Govt Jobs Exam!

In most of the Government Exams, Quantitative Aptitude on Numerical Ability section will often test your speed. You need to be quick with calculations if you want to ace the Banking & SSC Exams. As in these examinations calculation based questions are often asked. Here in this blog, you will know how to find the cube root of a number.

Finding cube root in a quick manner can be very important for the fast Calculations in any competitive exam.

Let us see how to find the cube root of a number.

Cube Root

The cube root of a number is another number that, when multiplied three times, makes the first number.

Cube root example

Cube roots of perfect cubes can be found out faster using Vedic Mathematics.

Points to remember

1. To calculate cube root of any perfect cube quickly, we need to remember the cubes of 1 to 10 (provided below).

2. From the above cubes of to 10we need to remember an interesting property.If we observe the properties of numbers, Mathematics is a very interesting subject and easy to learn. Now let’s see how we can actually find out cube roots of perfect cubes faster.

Example 1: Find Cube Root of 6859

Step 1

Identify the last three digits and make groups of three digits from right side. i.e., 6859 can be written as

6859

Step 2

Take the last group which is 859. The last digit of 859 is 9.

Remember point 2, If last digit of perfect cube=9, last digit of cube root =9

Hence the right most digit of the cube root =9

Step 3

Take the next group which is 6

Find out which maximum cube we can subtract from 6 such that the result 0

We can subtract 1^3=1 from 6 because 61=5 (If we subtract 2^3=8 from 6, 68=2which is <0)

Hence the left neighbor digit of the answer =1

i.e., answer =19

Check Here Square Root using Vedic Maths Tricks

Cube Root Using Vedic Mathematics Quiz

This Quiz is based on the Vedic maths Concept to increase your mental calculation Habit. Anybody can attempt the test and it will improve the mental mathematics ability sharply. its tested and unique way of learning. All the best to excel in the Quiz.

  1. What is the cube root of 12,167?

(A) 23
(B) 24
(C) 25
(D) 26

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Solution: A
Explanation: 

2. What is the cube root of 6,859?

(A) 17
(B) 18
(C) 19
(D) 20

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Solution: C
Explanation: 

3. What is the cube root of 1,560,896?

(A) 120
(B) 136
(C) 116
(D) 126

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Solution: C
Explanation: 

4. What is the cube root of 10,218,213?

(A) 237
(B) 217
(C) 247
(D) 227

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Solution: B
Explanation: 

5. What is the cube root of 876,467,493?

(A) 987
(B) 997
(C) 967
(D) 957

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Solution: D
Explanation: