Do Super Quick Maths Calculation Using Vedic Method

Posted by geek

Teaching Mental Maths Tricks to Anyone and Everyone!

Learning to perform fast mental maths calculation will help you immensely irrespective of which field of life you deal with.Knowing these mental maths tricks will give you a positive edge over the others.Whether you are a student,aspiring engineer,statistician,scientist,school teacher or anyone else dealing with numbers,learning this quick mental tricks and techniques 
(popularly known as Vedic Maths techniques) is always going to benefit you.

You must have heard of Shakuntala Devi-the lady who performed maths calculations faster than a Computer,you can do it too, just with a little bit of practice.

For example, let say you want to multiply 52*11.This can be calculated in less than 1 second but if you want to do it traditionally,it will take you around 5-6 seconds.Isn't it?

So let see how using a simple mental maths trick,this calculation can be done in a matter of seconds...

To multiply 52 and 11,imagine there is a space between 52

52*11= 5_2 (Put an imaginary space in between)

Now,what to do with that space?

Just add 5 and 2 and put the result in the imaginary space

So, 52 * 11 =572 (which is your answer)

Isn't it great?

Lets try some more examples:

1) 35 * 11 = 3 (3+5) 5 = 385

2) 81 * 11 = 8 (8+1) 1 = 891

3) 72 * 11 = 7 (7+2) 2 = 792 etc..

With just a little bit of practice you can easily perform these simple mental maths tricks in the blink of an eye.

People sitting for competitive exams often complain that they could not complete the Question paper within a certain time period as the paper was too length(l)y.But for your information,let me tell you that all papers of all competitive exams are so designed that students can finish it within the given time period.Its just that student do not have the required efficiency.So in tight time constraint situation where time plays a very important role,knowing these quick mental maths techniques will give you an edge over your competitors.It will be your X-Factor.It will give you that sharpness and smartness required to crack any competitive exams.

Lets take an example of this sum which has been taken from the 2010 question paper of a Popular Bank PO Examination (Aptitude Section):

(Q) Is 456138 divisible by 9?

Now, it only takes 2 seconds for you to determine the answer.But if you go by the traditional way then it will take you 10 seconds.So you can see the difference.Those 8 extra seconds you win,you can spend on other question.Isn't it?

No let see the solution

(Answer) To test whether a certain large number is divisible by 9 or not,'just add all the digits of the number and if the end result is divisible by 9,then you can say that the entire large number will be divisible by 9 too'.


Now since 27 is divisible by 9 so 456138 will be divisible by 9 too.

 By now you must have some idea, how important it is to know these mental maths tricks.Knowing these simple calculation techniques gives you an advantage over others and can get you a job,get you crack any competitive exams and much more.

Here are few more mental maths tricks..

Multiply any large number by 12 mentally in seconds

To multiply any number by 12 just double last digit and thereafter double each digit and add it to its neighbour

For example  21314 * 12 =  255768

Lets break it into simple steps:

Step 1: 021314 * 12 =  _____8 (Double of Last Digit 4= 8 )

Step 2: 021314 * 12 =  ____68 (Now Double 1= 2, and add it to 4, 2+4=6)

Step 3: 021314 * 12=   ___768 (Now Double 3=6, and add it to 1, 6+1=7)

Step 4: 021314 * 12=   __5768 (Now Double 1=2, and add it to 3, 2+3=5)

Step 5: 021314 * 12=   _55768 (Now Double  2=4, and add it to 1, 4+1=5)

Step 6: 021314 * 12=   255768 (Now Double 0=0, and add it to 2, 0+2=2)

So your final answer of 21314 * 12 = 255768

Another example...

Calculating Square of numbers quickly...

Lets calculate the square of 54
So (54)^2 = 5^2 +4 -- 4^2 = 25 +4 ----16 =29-------16= 2916

Similarly (55)^2 = 5^2 +5 --5^2=25+5------25=30---------25= 3025

Similarly (56)^2 = 5^2 + 6--6^2=25+6------36= 31--------36= 3136 etc..

Similarly try out squares of 57,58 etc..

These are just few of the many Mental Maths Tricks possible.If you like these mental maths tricks and feel the necessity to know all the other tricks then Download and Save the entire 'Mental Maths Tricks' ebook to your PC.But remember this Amazing Book is not free (as expected) so you have to buy it.It has been released only a month ago and 30300 (approx) copies has been sold already.So Hurry Up, and Download this amazing mental maths book now. 


nagraj kudari said...

helpfull for poor people

Akit said...

These tricks are awesome and definitely save lot of time which is very helpful in exam and specially in competitive examination where time saving is very difficult so such tricks are very helpful.
How to do Trigonometry step by step

mac said...
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mac said...
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Indian Jobs Guide said...

The life time opportunity indeed. All of these posts are worthy having some standards.
Great job!

More jobs available at Indian Job Vacancies at

mac said...
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mac said...

To see more, plz log on:
Mental Math

Vaibhav Chandra Singh said...

n1 tricks...

Prafull Keshatwar said...

This trick doesn't works all the time. Take example of 39.

Prafull Keshatwar said...

Guys this works only for 2 digits in the range of 50-59.. Thats it. It's not a generic logic... So thumbs down for this...

tarini Sharma said...

Vedic Maths is fun to learn and hence work... It really makes calculation easy...
I have been taking tutorial for vedic maths online. vedic math techniques are very clearly stated in this online coaching for cat by a very experienced teacher... It is def helping me hopeits helpful for you as well

Ravi said...

First i was very much afraid of maths but now i am enjoying all this. Really awesome techniques. thank u

mac said...

more techniques

hoà trần said...

vedic maths is interesting but i don't think it can help to solve the problem mentally. Example that i know how to calculate 3-digit number multiple with other 3-digit number by vedic formula but it's still hard to do in mind if the problem is just called out, without writting. As i cannot remember the temporary results. Any advice on this issue?

Sabrina Sahnaz said...

You can see the link

Ahmad Hasib Reza said...

Tips, Tricks, Secrets and Shortcuts of Mental Math for Faster Calculation easily with no help from any device

SAI KIRAN said...

do 64*11?

Hemang Vohra said...
This comment has been removed by the author.
Hemang Vohra said...

I guess vedic maths can help a lot... I have seen it myself... try or Android App

prajakta rudrawar said...

As i am teaching Vedic Maths since last 7 years to the students above 10 years, it is very important to learn a method properly .....

now to do 64x11=

6 (6+4) 4=
now 6 (10) 4
means add tense place now

(6+1) 0 4

Madhav Kanodia said...

how we will multiply we can see that the addition of the two digits are not expanding to tense so we cant add the the previously added number for eg: 42x22=924
so 4(4+2)2=462 which is wrong according to the multiplication done by mr.prajakta sir after adding the 2 digits the number is expanding to tense place but not in my case so sir i would be glad if you can help me out of this..

Mainul Maksud said...

...Find plenty number of Mental Math Tricks here: Faster Math

Douglas said...

Dear all,

I developed an iPhone app for practicing Fast Mental Math that you could find useful for teaching/practicing Math.

Please find below the app page on the iTunes store:

Best, Douglas

dayna cook said...

You made some good points there. I did a search on the topic and found most people will agree with your blog.
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Piyush Sharma said...

to learn more tricks in easiest way do visit

Navneet said...

trick for 12 is nice

heena goyal said...

Vedic maths is based on sixteen sutra's or principles . These principles are general in nature and can be applied in many ways . In practice, the vedic system is used to solve difficult problems or huge sums in more effective and easy way.These method are just a part of a complete system of mathematics which is far more systematic than the modern system taught now. The simplicity of vedic mathematics helps us to solve the calculations mentally with sifficient practice.
Vedic maths is highly helpful in cracking competitive exams .There are many vedic math online course one of them is So if anybody is intrusted to learn vedic math online can visit the link.

Aastha Salotra said...

good but these are difficult 2 undersand

Nirmal Tailor said...

How's the Square of 69^2

Vipin Raunchhela said...

square technique fails for 69.....(69)^2=4762 but as per vedic maths its (69)^2=4581

Harikrishnan NK said...


Manu shetty said...

It's very very easy for small kids and adults

Sabrina Sahnaz said...
This comment has been removed by the author.
Sabrina Sahnaz said...

For more Tips, Tricks, Secrets and Shortcuts of Mental Math for Faster Calculation easily with no help from any device, plz visit: Burning Math

Renuka said...

one can also try this
62^2 = 6^2+2...2+2...2^2 = 3844
64^2 = 6^2+4....4+4...4^4 = 4096

Poonam Dua said...

Learn Vedic maths here https:

Isha Sharma said...

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vedic math tricks

suresh rumalla said...

Very usdfull info to do fast caluclation competative examx

Debabrata Mukherjee said...

It would be very easy if you understand the logic properly otherwise it will be just a formula nothing else. Anyway your answer will be like the following:

Mayur Bagharwal said...

good book

ajay said...

one more trick in vedic maths is multiplication with nines for eg you got to multiply 57956*99999 this may take you around 2 minutes in conventional method but less than 5 seconds in vedic maths let me explain how subtract one from the side which is not completely of nines(57956) which is 57955 now subtract 57955 from 99999 i.e. 42044 now combine both results 5795542044 and that is the answer

another example 45678*99999
45678-1 = 45677
upon combining 4567754322
you can use this trick for multiplication when one side is full of nines and other side consists of other nos.
it works under the sutra(aphorism)
ekanyunena purvena i.e. one less than before
(we subtracted one)
amazing isn't it it has been used in ancient india for a long time,for more visit

Swati Arora said...

Nice information shared ,, vedic math is just a tecnique to calculate fast so there is no harm to learn it as soon as possible..
To learn fast and solve the problems in limited period of time vedic mathematics playes an important role. It can be applied in competitive exams.
and now its easy to lean vedic math online also one of the site I came across was
This vedic math online course may be helpful for all those who are scared of mathematics.

Poonam Dua said...

to learn Vedic maths, contact Poonam Dua.
Paramount Tutorial
B6/186 sector 8 Rohini
Check y tutorial at

Hanumant Jadhav said...

Top book on vedic math

Dude said...

the last trick does not work on other numbers lyk 77,64 n such..

Mainul Maksud Quaes said...
This comment has been removed by the author.
Mainul Maksud Quaes said...

For Tips, Tricks, Secrets and Shortcuts of Mental Math for Faster Calculation, plz visit: Burning Math

Bhandul sheet said...
This comment has been removed by the author.
Bhandul sheet said...

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vikrant Pundir said...

this works only between 50-59.this man is making us a mad head.

Shanthi Ganesan said...

Really great quiz thanks a lot for sharing with us...

legend said...

last squares trick does not work for 49 69 etc...Please explain
according to Vedic 49*49 = (16+9----81=25---81=2581
But actually it is 49*49=2401

Sandeep R B said...

Hello one and all! Introducing SUPER FAST MATH ebook on Amazon Kindle.

Fast and easy methods to solve math problems. Ideal for all competitive exams like gre, gmat, cat, cet, sat etc. Based on vedic mathematics. Math tricks that are amazing. Learn to calculate at amazing speeds. Improves mental calculation abilities. Improves creative, logical abilities. Enhances Algorithmic abilities for computer programmers too. Ideal for teachers who want to make a part time or full time career in teaching Vedic Mathematics. Some new discovered methods in this book are perfect read for existing authors of vedic math and also persons who have already studied vedic math. View it here:

Abhishek said...

very useful tricks thanks

rahul yadav said...


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