HOW TO SQUARE A THREE DIGIT NUMBER FASTER ( Without PEN and PAPER )
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- Опубліковано 5 жов 2024
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!!!!!Another year of success and happiness has passed. With every New Year, comes greater challenges and obstacles in life. I wish you courage, hope, and faith to overcome all the hurdles you face. May you have a great year and a wonderful time ahead?
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Congrats ,what are national competitive exams?
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Thank you so much meena for your valuable feedback
I feel that this method is good when the last two digits lies between 00-20 or 80-00.
But when the numbers are nearer to 40-60, it becomes difficult to calculate since we have to calculate the squares of 40 to 60.
Other than this, the method is excellent.
ua-cam.com/video/qObN_k4I_Do/v-deo.html this should solve your confusion..
I will post one video on 10/09/20 you can get your answer dear ..for any random number..you will be able to solve ..it's my promise ..👍
Best channel on UA-cam which help us learn. I love the way you have affection towards maths
Sathish your classes are extraordinary whenever i watch ur videos I'm learning a wonderful method to solve a problem its really really helpful......Thanks alot
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Please upload the more and more videos to know the different problems to learn from you sir,thanks a lot sir
Thank you for your valuable feedback 😊
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@FFL
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Superb Method Sir!!!!!
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croc
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Yes
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Hi Sir,
how would you calculate the square for nos like 248, 249,251,267 and so on..
the egs. you took were either close 100's like 203 close to 200 or 492 which is near to 500 what about the nos which lie in between and the difference is not a single digit ,say 38 ,39,44 what to do then?
Pls explain
I love you and genuinely respect you..are the only person in streaming world whom I addressed SIR, with my heart.. the Same respect I used to have had for my teachers 👍🙏
Your kind words and remarks are my inspiration, thank you sir.
Sachin is the God of Cricket and You are the God of Mathematics Sir.. You are genius sir...
your class is really excellent sir... i think you are the best tutor in india for competitive exams
Thank you very much for your valuable feedback sir.
Proud of u..I am from Tirunelveli .Rightnow i am at North india..I am working as a teacher.Vedic maths made me faster as u pointed out.After watch this video i got some inspire and wanna improve . Honestly i will not share with any one on free of cost.But u r different and changed my attitude .I am jealous with ur presentation of teaching.Can u follow 16 formula of Vedic with demo .It would be great help for me.
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Finally, i found this channel which i looking for 2 years ago
sir u r very punctual 👌 uploaded on sharp 7 pm as u said marvelous
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Feel Free to Learn sir u r our respected guru don't call me sir :) thanku sir :) 🙌🙋🙏
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sir amazing!!! u have a great teaching skill sir...I was initially feared of appitude...after watching your video I can score well in appitude
Best teacher on youTube
The only site for me.. coz most of them do teaching in hindi
Your teaching is clear and every body could catch
Sir, how can I calculate the square of 167 by using this method?
Find difference between 200 and 167 the answer is 33 and then subtract 167 from 33 you get 134 and multiple by 2 . answer is 26899 and find the square number of 33 is 1089 and add both numbers 26899+1089 is 27889
மிகவும் நன்று ஐயா
தாங்களால் தனியார் பயிற்சி மையங்ளுக்கு பணம் கட்ட முடியாத
ஏழை மாணவச்செல்வங்கள் மிகவும் பயன்பெறுவார்கள்
மிக்க நன்றி ஐயா
Sie I dont have any words to your metorship but i understand your hard work,you really super.
would like to bring two points to your notice.
1.How to calculate the number near 50. Say 248. In this case, should I know the square of 48? Normally knowing squares up to 25 is sufficient to find out the square of any number
2. I feel it is not necessary to find out the answer is 5 digit or 6 digits. You can start from the right. Find out the square and note down only two digits and carry over the third number ( if 12 is the number , its square is 144. Write down 44 and carry over 1). Then go to LH number and follow the same procedure as you explained
424^2 --> first write square of 24, which is 576. Note down 76 and carry over 4.
424 +24 = 448. 448 x 4 =1792 --> 1792 + 5 = 1797
424^2 = 179776 (Steps not explained here)
In this case answer is 5 digit or six digit does not matter.
Or we can do as you explained, but inform the viewers that last two numbers are from theRH number.
Like your presentation style
I know one thing for sure: we are all FRIENDS 😁
Good work I'm following ur method of solveing the problem & teaching my daughter she is week in maths ,from ur method she understands nw showing little intarest thans a lot
Thank you very much for your valuable feedback madam.
Sir take care about your health. Because we want some knowledge from you
your passion has bought the world a real teacher
Sir if the no. Is nearer to 250 or 350 how we should do pls reply...
Same doubt🙄
250 is nearer to 300 by adding 50 so, you subtract 50 from 250 .you will get 200 right then multiply with 3 ,you gets 600 after that add 2500 as the square of the 50.we need to get five digits as sir mentioned in the video. Finally we get 62500 as our answer.
He wont reply
sir i have seen lots of tricks for this three digit square but your technique is best, almost never fails, thanks for sharing.
You’re welcome sir, I’m glad you liked my teaching.
Oky but how to solve (256)²..??
Using Type B method u can solve
It's really easy. Very nice 👍 Thank u sir ❤❤❤
its 2019 and thank you so much sir
For the past one month I am watching ur vedios seriously doing awesome job ur passion for teaching is clearly shown. Thank u so much for this much benefits from your vedio
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SIR, I ( SK TRIPATHI) AM RETIRED DEFENSE PERSON AND PREPARING FOR BANK EXAM , THIS VIDEO IS VERY GOOD VIDEO.
nice trick but bit difficult at when last two digits are in 40's 50's 60's 70's.. at that time it will be better to take base numbers like 250 ,350.. i think u got me
if the base is 400 we multiply by 4...if u take the base as 450 then what sould i multiply ??
there you should multiply with 4.5
for 471^2 which is six digit number, i take base as 450 so 471+21=492*4.5=2214 and 21^2=441 finally 2218(4+4)41= 221841
Hehehehe You are correct .e:g 651 ?
652*6.5=4238;1^2=01--------423801
If we take bases as 4.5 ,5.5 or 6.5 then effectiveness of this method decreases somewhat
you are top in our youtube classes best teacher ever
ur tricks is awesome bt sir what about that digits like .. 234, 465..so on ???
Ya ur right at that time the base value is needed to be altered for simple mind calculation
234 is of type A
465 is of type B.
thanks man i helps me a lot
but i think you can reduce one small step
we don't need to think whether it give 5 digit or 6 digit result .
before last step (squaring the reminder) you will get result in two or three digit so you need the have two blanks at the end and fill the last step
i hope i was correct please correct me if i am wrong
sir i want to know what will be ans of 550 and 551.. these both are from their group (0-50) & (51-100)
same question sir @feel free to learn
302500 buddy
550 base number will be 500 then add 50 to 550 >>550+50=600>>> 600*5=3000 >>>50^2=2500 then add 3000 and 2500 in such a way that it should be only 6 digits >>>>302500
Sir g befor watching ur lec....i am very weak in apti...but after watching it is my strength😊😊thank u very much sir g ...love u sir
thank you very much sir. it's amazing.
What to do for numbers like 447^2, 554^2, 665^2
You are the best Satheesh Sir. Keep uploading videos sir.
Shini * u r sooo beautiful
Great teaching.....bayyaa!!!!
Sir u r amazing😊😊
Even the love loves you cause you love what you do. Great job thanks a lot from Moroccon.
hello sir,
if I want to square 542,
how can I do that?
because I can remember squares upto 30, but if I don't know the square of 42, I won't be able to calculate it
Yogesh Rakate ...right sir
yes sir I'm also intended to know the same question..how if the difference is either 35 or 45 or 49...and so on...it is difficult to remember their squares
542>>›542-550= -8
Now do like that type B
542-8=534
(534*5)+(534÷2)=2937...because we take base as 550....
8 square=64
Above 360 we get 6-digits a number....so combine 2937&64...finally the answer is...293764......same do like that 558,556...this time just add the difference 558=550+8→←558+8....like that I hope you can understand this....
@@unknownhacker9416 Super. Awesome. Amazing. Thank you So much.
Unknown Tq , awesome....
please share this vedio as soon as possible beacuase your way teaching is really helpful for me and i found almost solution so Thanks for these vedios
sir I have universal trick for squaring no.....for this we have to learn only 10* and 5* multiple square which is very easy
plz share
Sandeep Yadav i
Sandeep Yadavhii
share the trick dammmit
I Like to hear your class I Thanking You for your class
thanku for clear and understandable video's
the concept of 316 and 316 is really great...next less than 50 is Type ! & greater than 50..is Type B... simply brilliant approach..
I’m glad i was of help sir, you’re welcome.
once explain [679]2
679 = 700 - 21 (thus base number 700)
i) subtract: 679 - 21 = 658
ii) multiply: 658 * 7 = 4606
iii) 21 square = 441
since the reqd answer should have 6 digits,
4606_ _ + 441 = 461041
More than 100 youtube channels i watched for maths....but urs is extraordinary...what a man u are....u just born for maths....semma concept....keep going...and simply awesome u are..m
I’m overwhelmed by your kind words sir, thank you.
@@FeelFreetoLearn And one more request ....plz upload 2 classes for a day...morning reasoning and evening aptitude...it will be useful for many sir....
if I say that find the sq. of 136. what method should I use
Type - 1
step 1: 136---ans will be 5 digit number
step 2: 100+36=172
step 3: 172*1=172 ---got 1st 3digits
step 4: 172+36 square
step 5: 172
+. 1296
--------------------------
18496 ----final ans
can you solve 764*764 in this method and 648*648 both sums
Thankyou very much sir. It is really a very nice trick.
Subhash Chandra use calculator
sir u are my role model from now,I have been watching your videos ....
thanks sir you learn me how to learn squares
unbelievable tricks you are sharing before i never saw this trick for squares i had byhard daily now no need today onwards i will follow this
THANK YOU SIR.
Sir you are explaining very well but, please make some videos on maths Olympiad for the preparation of imo,etc.. and to crack it with you techniques and with our hard work.
sir not able to squre 329 plz tell me how to squre 329
deepika jain follow the same process... You will get the answer
300+29
So 300+29+29=358
358*3=1074
It will be a 6 digit number as it is greater than 316
29*29=841
1074
+ 841
108241
Fallow the same rule
For this method squares till 99 should be memorized to candidate else it will take much time to square a bigger number like 669..
Very few will be able to solve within 10 seconds bcoz very few can remember square of 69
Hats off to you. Superb method. Brilliant sir.
U r awsome man... heads off 2 u... i m working as SM in Indian railway... preparing for ssc cgl.. ur videos help me lot...
Sir Your Videos Are Awesome.
All Can Rely On Your Every Video For Preparation
Because Of Your Upcoming Videos For SBI PO I Have Canceled To Join Coaching In Pune.
Thank You Sir For Your Devoted Teaching.
You are one of the major reason, I got selected.
Where?
What an method sir mind blowing
FF2L method is the best method
Sir you are the one to teach any category student to get the best way to understand.
I THINK YOU ARE THE KABALI OF COMPETETIVE EXAMS😎😎😎😎😎
Finally I land into the best UA-cam channel for maths
Base Multiplication why didn't they teach me in school. I am seeing everywhere after my collage days only.It is used in
1)multiplication of number near 100.
2)multiplication of number near 50 .
3)Two nearer numbers Like (24*28),(79*78).
4)squaring 2 digit number .
5)now This
Teach to younger generation about base multiplication at-least they do calculation faster than us...
God Bless you..........
Sir. In this method I cannot the get the value of 156 square
Vedic maths... Good explanation n very helpful.... Thanks sir
Sir, You just increased my confidence in calculations, you are great and humble Sir.
I love your way of teaching
Thank you so much ....
In this video I learn lot tnq u so much sir..
I should have seen this video 1 year ago. Mind blowing sir. God bless you
yes me too. have regrets now!
You trick based on algebraic expression...
(A + D)(A-D) +D×D
The result of this expression will be A²
And he is not using this logic
Thank you so much sir. I have never seen this type of tricks sir. And i have seen many of ur aptitude class vedios. Really Excellent teaching sir. God will be always with you sir. 🙏🙏🙏once again thank u so much sir.
I am more than just grateful for your blessings and well wishes madam.
He used the method that Dr. Arthur benjamin does it's not his own method, but explained it in a different way you can learn it by buying his book 'Secrets of Mental Maths'
Tnq so much sir..ur explanation was superb.. But for some numbers it's more difficult like 346,558 etc. Then I tried the following method it's very easy..
Eg:463 take 460(diff ~
Is 3)
Then add again 3 to 463=466
Now tuk base as 46 then
Multilpy with 46
466 *46=21436 (remember it's a 6 digit num bcz it's >316)
Then add 9 to 21436 =214369
Avunaa
For better calculation we have to learn 1 to 50 square .if we can able to do this then this rule will be helpful for us... thank you sir. I am your by heart follower.
Thank you so much sir, for your unselfishness teaching
man, you are truly doing a good job. Just a little word of appreciation.
The best learning channel in india
Very Good explanation
But for what you closed your eyes ??
Already I know this trick but only difference is im using this trick only for numbers 21 to 99... From youtube I got idea for squaring 106,107,112, etc..From there i extended this trick for 72, 64 , & 122 etc...
Very Good job , here you explained it for 3 digit big numbers in systamatically...
This approach is simply awesome... But i have one query... Like if we need to calculate square of 255 by this method... We have to learn what is the sqaure of 55... What if we don't know this...?
Kindly revert :)
Sir every village must and should have teachers like you then every student get good marks in exam
Very much helpful video for 3 digit squaring. Thank you Sir for such a detailing.