Perfect Square Trick by Sahil Sir | कौन-सी संख्या Perfect Square है, जानें मात्र 5 Seconds
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- เผยแพร่เมื่อ 13 ก.พ. 2019
- Pipe & cistern previous year question revision by Sahil Sir - unacademy.com/a/Pipe-cistern-...
Perfect Square Trick by Sahil Sir | Perfect Square Root Trick | कौन-सी संख्या Perfect Square है, जानें मात्र 5 Seconds
A perfect square is a number that can be expressed as the product of two equal integers. Natural numbers that are squares of other natural numbers are called perfect square or square number.
Hi students, You can know here about the Perfect Square Number in math. After watching this video you can find out any number is a perfect square or not?
Topic Covered:
Square Root
Perfect Square
Perfect Square Root
Square Root Trick
Perfect Square Trick
Math Perfect Number
Perfect Square Number
Math Trick
Square Trick
Square Root Trick
Maths by sahil sir
Maths Tricks by sahil sir
Maths Perfect Square Number
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Pipe & cistern previous year question revision by Sahil Sir - unacademy.com/a/Pipe-cistern-previous-year-question-revision
sir 1224 ka karo please
Bahat badhiya
8221 ????
P0
@@NirajSingh-dw1ze same question ye smjh nhi aa rha kaise kre digit sum 9 aayega or 24 dekhe last ka to 18 ke square mein aata hai .
Simplification ke question mein √1224 diya hai use to 32 kr diya maine kyun ki har jagah se perfect square lg rha tha.. pr ye non perfect square hai
Aapko aagr pta chl gya ho kaise krna hai to please help kr do
Kon kon 2024 main ye video dekh rhe hai 😅👍
Bhaii tum kon sa exam ki preparation kar rha ho
Odd numbers main Zero aa zai matlab kya hain.... Kehna kya sahta hain . video time 16.43 minutes.
@@bishalgogoi8428square from 1 to 9 there is no zero in unit place and sq of any zero is even numbers of zeros
Ex- 10²=100 , 20²=400 , 120²=14400
Conclusion- only squares of zeros(any number containing zero as its unit digit) have zeros in the last digit and also it has to be even number of zeros
😃😃😃
Me 😂
4 saal bad wale like kro 😂
Haa saa 😂😂😂@@aradhyadubey3476
@@aradhyadubey3476 ho gya bro 😂
@@NotKakarot12 yes😂
@@NotKakarot12 I am not bro
Legend watch after 2 year
Yes ❤️
Yes , becuase tomorrow is my math exam
Yes
Yes
Are you the legend?
Answer (C)
Nice session ❤️❤️❤️❤️
Thank you so much sir 🙏🏻🙏🏻
Answer 543169 Thank You Very Much sir I am from Bangalore. I follow ur classes from RRB Group D ALP and till now i am following. I am very thankful for u for sharing ur knowledge to everyone and help all of us grow in career. Ur motivation Quotes i like it. Please ignore people who comment improper things and dont even mention about them in video. We all are with u. Thank U to all WIFI STUDY TEAM for ur hard work all our good wishes with u.
I also think it's C for the total is 1, rest all got eliminated on totalling as non-perfect sq
Bro selection hua
Thank you so much sir .Your trick really very helpful.I tried more than 15 questions.I solved easily with your trick.
Ans of the question will be 543169....👍👍👍👍
How it's answer is 543169
Kon kon 2024 me dekh raha hai
5 Saal baad dekhne walo like kro 😂😂
😅😅😅
This is the first teacher I have seen in my life thank you so much and keep it up ♥️👍🏻
While computing digital sum we may neglect the digits totalling to 9 . This is easier. Pl. Verify sir.
साहिल सर यह पढ़ाई सबसे ज्यादा पसंद आई👌
Now I can easily understand how to determine Perfect Square
GOOD MORNING SIR Sir class dekh ke maza agya, itna acha concept and ur improvisation day by day(to find new way in every topic of math its really amazing), its really a hard work to find best way for us. Thank u so much sir. sir apka ashirvaad ka kamana karte hain.
Best teacher... Lot of respect sir.. 🎉
285616 is a number which is non perfect square as per calculator but none of the non perfect tricks applied on it
-Unit digit is 6(not 2,3,7,8)
-2+8+5+6+1+6=28=1(not 2,3,5,6,8)
-The last two digit is square of 4=16
-Last digit 6 with a odd second last digit
So these are the tricks for multiple choice questions they don't have accuracy. And if multiple choice questions have 'none of these' as an option..?? The only option we have if we need accuracy is the division method...?
did you find the answer?
Sir thank you for the trick
Ur effort to educate us is really great sir
thank you bro.. Effective
Thankyu sir for helping us...👍🏻🙏🏻🙏🏻
Thank you so much Sir.... this is realy amazing trick.
Thank you so much sir
Sahil sir mere best & very lovely teacher h....
Mere RPF SI me only one question wrong hua h,31 me se 30 sahi h
.............Thank you sir
Paper kab tha dear
Congratulations
Congrats🥳🎉👏🎉🥳
Mind blowing video sir I really appreciate with your video
THANKYOU SO MUCHH SIR REALLY USEFULL FOR ME .
Really thanks sir👍so helpful
👏अर्ज़ किया है। कभी ➕arithmatic से खेलते तो कभी 📐advance से खेलते अदाकार👨💻 निकले, इन्हें टटोल के देखा तो खजाने🏆 का भंडार निकले। ये ओ बड़ा नोट💵 है math की दुनिया का की हज़ार बन्द हुआ और बनके दो हज़ार निकले।😍😍😍😍😍
Wah Wah Kay bat hai😘😘😘😘😘😘😘😘😘😘😘😘😘😘🤔
Nice
Sir digit of sum se batao
C
Awesome... Awesome.... Bro..
543169 perfect square hai sir. Aapka trick bahut achha h. Mai aaj is trick ko dekhi or mujhe bahut achha se smhje v aa gaya thanx sir.
True.. this trick is really worthfull!!
Ultra legend watch after three years
Great knowledge by sahil sir 🙏🙏🙏
Ultra legend watch after 4 years 😂😂
Awesome sir ur style of teaching gives me extra energy to study, you're best sir
sir the concept was amazing but digital wass to easy can we solve evrey ques. by digital......m little confused can you reply.....plezzz i like your concepts.....
Best ....❤
It is very important for students
Very Very Very Thanks Sir ji Namaskar।।।।।।।
Ans is 543169 nd this question solved by division method. Thanks Sahil Sir for this session.
Thanks a lot sir for your efforts. May God bless you.
Best math teacher in my life
Thankyousirforgreatwork
Please give a subtitles for your videos so many people who dont understand hindi are there
100%
@@lingarajpm3101 Sir answer is Option C 593169 I am from Amritsar Punjab thx i understand all chapter
Math ki class 1 hour ki kar dijiye Sir or Basic se high level tk achhe se pdhayiye taki sare exam cover ho jaye,or Syllabus jaldi complete ho jaye,or fir Practice.
Aur kuch bhai?
Katori me tel leke aapke ghutno ki maalish bhi krjaaye aake?
Sir thankyou for telling
Thank you sir ..thank you so much 🙏❤️
👌🏻👌🏻👌🏻I HAVE SPEECHLESS NOW!👌🏻👌🏻👌🏻
U are doing so well sir. Keep it up.and thanks
Very nice video Sir
Thanks sir
Sir app great hoo, 1000000000 itne sare like 🙏🙏🙏🙏
Home work 15 feb 2019
Which one is a perfect square?
(A) 371636
(B) 346821
(C)543169
(D) 656481
Answer - (C) 543169
Interesting Lecture
Thanks sir !!!
1224 me ye rule lagao bhai
Kaise yrr , d bhi ronaa rha hai
D bhi to aa rha hai
@@NirajSingh-dw1zeare bhai to solution kya he?
That's Amazing sir it's perfect tric thanks for this 💗💗
Great concept sir
It's my first vedio ....But bht acha lga frist class leke .....Thankyou so much sir 😊
Best teacher in India🇮🇳
Thank you sir so much
For perfect square, problem solver
Because I am from art streem boy
And i am new fresher student who moving steps in various compitition.
For i have to watch likes your types knowledge giver.
Once again thank you so much for it.
Really awesome....cleared my biggest doubt 👍
Hi sir mujhe bhi add karenge
Thank you so much sir.... ❤ home work ans *C*
Too good 🙏
Amazing 👍😍
Sir , you are the best.
D's man is exceptional bcz he tells d reality on face Dt no mathematician can tell definitely a number is perfect square or not within seconds,but I blv if one-day a mathematician will find a way to find perfect square in seconds n dt will b our beloved SAHIL SIR..huge respect bro..hats off FR D's session
Bahut badhia sir
Thanks sir .
Best methoda hotta h sir aapka sab clear ho gya Thanku sooo muchhhhhh😊
Perfect square is c
Sir concept clear ho gaya
It's very much best
Nice concept sir
Sir so... thanks now i can do it in seconds..... Thanks so much.
Eski next video TH-cam me hai plz help ????
Thankyou sir! Mane aaj hi aapka channel subscribe kiya aur jab result daikha to kaafi help mili aap se isliye ek baar dil se shukriya 🙏🏻🙏🏻🙏🏻...
Sr starting m thoda confusing tha but first half k bad mza aagya. Cleared
Bahut bahut thanks you guru jiii
Thanks Sahil sir
Thank u sir now I m perfect in finding non perfect square root
Lan samjaya hai
You are great Sir 🙏🙏🙏........apke liye.......aj itni din badh...... Itna easy Mai hum.. Mathematics.. Sikhe...... Thank you so much Sir...
Ha
Very nice sir
Thankyou sir
(C) 543169 is perfect square....thanks sir very nice concept..
Sir, kindly reply, how applying ur noperfect funda, we can show 4576 is a non perfect square.
1. Last digit 6. 2. There is odd no.7 before 6 . 3. Digital sum is 4. 76 is the last two digit of 24^2.All 4 indicate that it is a perfect square. But it is not a perfect square why?
Sir ne bola h non perfect square surely keh sakte ho agar koi ek bhi condition mil jaye unki batayi hui n... Bt perfect square surely nai keh sakte h.. Is number m sir ki batayi hui conditions se ye confirm nai ho raha hai ki ye non perfect square h bt that doesn't mean ki ye perfect square hoga... In such type question we have to use division method to check...
Where we use division method
Sir told that we can positvely say which no is non perfect. He has stated some rules. All rules justify 4576 is a non perfect square. But is it so? So we also can't always say which no. Is nonperfect.
736 and. 24496
Bahut badhiya sir🙏🏻🙏🏻🙏🏻
Thank you very much sir
Thanks to wifi study .
This method helps me a lot.
Thanks sir.
You are good teacher because you are solving our all dout
Doubt* dost
(#!&@*/£!;) 👈Ye kya hai aur Ye👉(🖕🖕🖕)
best math teacher i ever seen..
mind blowing teaching..
respect from the core of the heart..
bless me sir for the xm...
Bhai Mera comment dekh lena samjh jaogay kis gadhe ko best teai kh rhe ho
Yes
Thanks you
I understand full trick
Nice trick
Thank you sir,,
One of the best video on TH-cam for non perfect square root ...
Thanks Sahil Sir 💐💐💐💐
Sir I am 8 class student I like this trick video and I am also see the video how to solve non perfect square roots and I can do very well
Me too 8th class student
Superb class
Really sir maza aa gaya
Awesome tricks sir👌
Thank you so much 😁
Hii
543169
543169 is perfect square
Sir ji
wow very nice class😘
Very nyc explanation
Thnku sir
543169 is perfect sq. Sir ji. Aaj ki class awesome tha really bahut maza aaya sir ji ...thank u so much for its. Concept totally clr sir ji 🙏🙏🙏🙏🙏
Good Evening sir
Ans is option C
Kitni mehnat ki h GURU G AAPNE DHANYA HO GYE HM AAPSE PDKR
Really required for the competition Exams.
C option rite answer
For faster calculation of digital sum, always neglect digit 9 or any combination with sum as nine.
2. Start collapsing the sum as soon as it exceeds 10, IE if one gets 14 or 17 etc, make it 5&8 respectively and continue.
One need not do addition of any number greater 9.
It's time consuming.. Do subtract by 9 then add
Don't make things more complicated bro
Thank you so much
Mind blowing sir
543169 is a perfect square.....nd u r teaching vry well sir 👍
@@shoiabalam2170 if digital sum will 6 so it's also be the non perfect square
@@shoiabalam2170 1,4,7,9 perfect sq.
This is Not a perfect square
1521
2209
5776
1825
Find non perfect ?
@@Rushikesh_Kendre c
Sir With your tricks I able to solve large calculation in short time
Accha
Good video 🙏🙏🙏👍,