Real Numbers 01 | Euclid's Division Lemma | Euclid Division Algorithm | H.C.F | Class 10 | Udaan

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  • Опубликовано: 21 сен 2024
  • Download Lecture Notes From PhysicsWallah App/Website.
    📲PW App Link - bit.ly/YTAI_fo...
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    In this ongoing UDAAN Batch,Sanyam Sir of PhysicsWallah is explaining to you about the (Real Numbers 01 | Euclid's Division Lemma | Euclid Division Algorithm | H.C.F |) in one shot .
    In this lecture, we have covered these important topics:-
    1:- Real no.
    2:- Rational no.
    3:- Irrational no.
    4:- Euclid's Division Lamma
    5:- Euclid's Division Algorithm
    6:- MCQs
    There are many other important topics of MATHEMATICS that we are going to cover in upcoming videos for 2022 exam. Stay tuned with Physics Wallah Foundation.
    Scheduled Syllabus For Udaan ( Class 10 ) released describing :-
    which topics will be taught for how many days.
    Available at PhysicsWallah App
    Duration:-2 months (Dec 2020 - Feb 2021)
    Free Batch Exclusive on our RUclips Channel : Physics Wallah Foundation - 9 & 10
    Batch Details
    1)Best Faculties across India for different Subject/Topics.
    2)Complete & Relevant Syllabus Coverage of Class-10th within 2 Months- Fastrack Dec 18,2020-Feb 24,2021
    3)Monday-Saturday : scheduled Classes everyday ( for each Physics, Chemistry,Mathematics , Biology and SST)
    Physics:Mon,Wed,Fri (4:00 p.m)
    Chemistry:Tues, Thurs, Sat(4:00 p.m)
    Mathematics:Mon, Tues, Wed,Thur,Fri,Sat(7:00 p.m)
    Biology:Mon,Wed,Fri (6:00 p.m)
    History & Geography: Wed,Thur,Fri,Sat (5:00 p.m)
    Civics & Economics: Mon,Tue,Thur (3:00 p.m)
    4)Scheduled Syllabus released describing :-
    which topics will be taught for how many days.
    Available at PhysicsWallah App
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Комментарии • 3,7 тыс.

  • @PW-Foundation
    @PW-Foundation  3 года назад +374

    Udaan science group- t.me/joinchat/V_uYHlO_ppBjkudVEHgOKw
    Udaan mathematics group- t.me/joinchat/V_uYHkfqvo9Rf0X8JmiSew
    Udaan social science group- t.me/joinchat/V_uYHk8pLe-7CmrdB4hBJA

    • @gouravshokeen3373
      @gouravshokeen3373 3 года назад +14

      Sir link is not working

    • @MannatTrivedi
      @MannatTrivedi 3 года назад +7

      Sir links don't work

    • @koushal8798
      @koushal8798 3 года назад +6

      Thoda screen par se hatt jaya kijiye sir screenshot bhi lena hota h bacho ko...
      Bilkul chipke hua h...

    • @koushal8798
      @koushal8798 3 года назад +2

      😡😠😡😠😡😠😡😠😡😠😡😠

    • @apoorvagnihotri5587
      @apoorvagnihotri5587 3 года назад +6

      Sir please conduct classes for ICSE Board students(class 9 and 10) as for us(ICSE Board students) good teacher are not available easily on RUclips......🙏

  • @halalnet
    @halalnet Год назад +341

    I have finally reached 10th class after long year of 9th hard work, and once again PW is helping me with this milestone. Thank You PW!

  • @PW-Foundation
    @PW-Foundation  3 года назад +169

    Download Lecture Notes From PhysicsWallah App(bit.ly/2SHIPW6)
    Scheduled Syllabus For Udaan ( Class 10 ) released describing :-
    which topics will be taught for how many days.
    Available at PhysicsWallah App :bit.ly/2SHIPW6
    Duration:-2 months (Dec 2020 - Feb 2021)
    Free Batch Exclusive on our RUclips Channel : Physics Wallah Foundation - 9 & 10
    Batch Details
    1)Best Faculties across India for different Subject/Topics.
    2)Complete & Relevant Syllabus Coverage of Class-10th within 2 Months- Fastrack Dec 18,2020-Feb 24,2021
    3)Monday-Saturday : scheduled Classes everyday ( for each Physics, Chemistry,Mathematics , Biology and SST)
    Physics:Mon,Wed,Fri (4:00 p.m)
    Chemistry:Tues, Thurs, Sat(4:00 p.m)
    Mathematics:Mon, Tues, Wed,Thur,Fri,Sat(7:00 p.m)
    Biology:Mon,Wed,Fri (6:00 p.m)
    History & Geography: Wed,Thur,Fri,Sat (5:00 p.m)
    Civics & Economics: Mon,Tue,Thur (3:00 p.m)
    4)Scheduled Syllabus released describing :-
    which topics will be taught for how many days.
    Available at PhysicsWallah App :bit.ly/2SHIPW6
    Physicswallah Instagram Handle : instagram.com/physicswallah/
    Physicswallah Facebook Page: facebook.com/physicswallah
    Physicswallah Twitter Account : twitter.com/PhysicswallahAP?s=20
    PhysicsWallah-Alakh Pandey RUclips Channel: ruclips.net/user/physicswallah
    Physicswallah App on Google Play Store : bit.ly/2SHIPW6

    • @aksharabajpai683
      @aksharabajpai683 3 года назад +3

      Sir udaan batch is not coming in pw app

    • @princekumar-ns2pl
      @princekumar-ns2pl 3 года назад +4

      Sir ye dhokha hai aapne class 9 ka batch start nahi kiya😭😭😭. kyu?

    • @aksharabajpai683
      @aksharabajpai683 3 года назад +2

      @@princekumar-ns2pl thode din me karenge..

    • @poisson6673
      @poisson6673 3 года назад

      *This SIR didn't tell that HCF of P&Q is 1 which is an important PROPERTY of rational numbers*

    • @aksharabajpai683
      @aksharabajpai683 3 года назад +3

      @@poisson6673 yeh bataya nai jaata hai..yeh khud se aana chahiye!

  • @Official_Raj_1372
    @Official_Raj_1372 7 месяцев назад +265

    Chal fata fat 2025 board wale attendence do😁😆😆😆😅 warna class se bhar jao

  • @swaggersz5715
    @swaggersz5715 3 года назад +879

    Hope all class 10th students will have a good journey with sanyam sir 🙂🙂
    👍🏻👍🏻👍🏻

  • @coco__05
    @coco__05 Год назад +383

    Jo es baar 10 me aaya attendance lagalo😂🎉🎉🎉
    Aree first time itne sare likes😁😁HAHAHAHA THEMKU THEMKU.. dhanyawad aap sbhi ka 🐱🐶😌

  • @sahilsagarssgupta1388
    @sahilsagarssgupta1388 Год назад +167

    Board 2024 vale students attendence de 😅😅

  • @a2godofmotivation383
    @a2godofmotivation383 3 года назад +182

    physics wallah, physics wallah revolution batch, revolution batch of physics wallah, revolution batch

    • @abhishekpandey7299
      @abhishekpandey7299 3 года назад +6

      abe abhi 2 din hue nahi tumne fan made bana liya
      khud ke dam par to bana nahi sakte
      to doosre ke name par hi sahi

    • @sarthakverma9245
      @sarthakverma9245 3 года назад +1

      At least logo toh change kr lo 🙏 bhai, main channel aur fan channel same lag rha hai.
      Kisi ko dhoka ho jayega. 😁😁😁

    • @schoolstudy9125
      @schoolstudy9125 3 года назад +2

      100th like by me 🙋

    • @heisenberg6684
      @heisenberg6684 3 года назад

      @@schoolstudy9125 so?

    • @schoolstudy9125
      @schoolstudy9125 3 года назад

      @@heisenberg6684 I AM LEGEND MAN!!!!!!!

  • @shauryapratap9999
    @shauryapratap9999 3 года назад +331

    Sir last questions answer is (3) 127.
    By formula , a=b×q+r
    1659=b×q+8
    bq=1659-8
    bq=1651.
    Same as, a=b×q+r
    2036=b×q+4
    bq=2036-4
    bq=2032.
    Then find HCF , by Euclid's algorithm
    2032÷1651=381
    1651÷381=(127)
    :127 is the answer ..

    • @evagupta4624
      @evagupta4624 3 года назад +5

      Kya aap explain kr sakte ho ki agar hum dividend Mai se remainder minus krde to Jo number aayega bo b se completely divisible hoga how?

    • @adarshvaibhav8564
      @adarshvaibhav8564 3 года назад +2

      @@evagupta4624 of course

    • @traafficracer803
      @traafficracer803 3 года назад +13

      Bhai 2036-4 karney par 2032aayga

    • @manoranjan4865
      @manoranjan4865 3 года назад +4

      Right

    • @akshitasharma3730
      @akshitasharma3730 3 года назад +8

      Yupp....ryt ✌️

  • @mb25858
    @mb25858 Год назад +72

    3:15 real numbers introduction
    26:20 euclid's division algorithm

  • @abhishekkumarmishra9340
    @abhishekkumarmishra9340 3 года назад +215

    2:28
    Ans is 2
    As every prime number has only two factor, first of the factor is one
    And other factor is the number itself....
    Thanks sir for your great help!!!!
    🙏

    • @bobbyrajgorai695
      @bobbyrajgorai695 2 года назад +7

      How about this -2*-1=2
      So -2,-1 are also factor!!! 😂

    • @37piyushraj48
      @37piyushraj48 2 года назад +3

      @@bobbyrajgorai695 but it is a integer question asking for even no only

    • @theghostoftheuchiha3955
      @theghostoftheuchiha3955 2 года назад +8

      Arre bhai itna easy question to koi bhi kerlega 😑

    • @jibankrushnajena2616
      @jibankrushnajena2616 2 года назад

      So, 100 is not a prime😂😂🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣

    • @the6kgdumbbell
      @the6kgdumbbell 2 года назад +1

      @@jibankrushnajena2616 obviously its not , it is divisible by 5 and 10 and more

  • @Vinodkumar_4
    @Vinodkumar_4 Год назад +13

    New class ....new chapter ❤️...new excitement 🤞

  • @No-Userrfound
    @No-Userrfound 2 года назад +215

    As a JEE dropper I want to give you advice that please do well in 10th,11th,12th specially if you want to do engineering. Understand each n every concepts, spend so much time in your studies. Because at the end friends, Memories, that doesn't matter. Don't make this mistake please spend time on your studies.

  • @deep12a23
    @deep12a23 3 года назад +310

    Physics wallah be like
    :-आरंभ है प्रचंड😎

  • @Mahima08420
    @Mahima08420 Год назад +12

    Natural number
    Whole number
    Integers
    Even number
    Odd number
    Prime number
    Composite number 👍🔥

  • @rashmisatpathy5127
    @rashmisatpathy5127 3 года назад +14

    Udaan ki tarah hai entry sir ki 😮😮
    10th ke sabhi students ko all the best👍💯👍💯👍💯👍💯, I hope ki aap sabhi bahut aage jaoge
    God bless all of you
    Padhte raho, aage badhte raho 👍

  • @prakharamar4429
    @prakharamar4429 3 года назад +228

    I was waiting for this. Now PW is also teaching class 10 .

  • @shreyakme
    @shreyakme Год назад +47

    I am about to come in my 10th. I was worried about Maths but I think I can score really well with Sanyam sir!!
    🙂

    • @adityanand1214
      @adityanand1214 Год назад +2

      You are absolutely right 👍,I'm also about to come in 10 and I will join udaan batch.and I want that maths teacher be sanyam sir

    • @savitagour7234
      @savitagour7234 Год назад

      @@adityanand1214 I also

    • @manishtrivedi5954
      @manishtrivedi5954 Год назад

      Right

  • @eshadwivedi
    @eshadwivedi 3 года назад +302

    I wish I could have a maths teacher like him in my school😞

    • @balbirsingh8874
      @balbirsingh8874 3 года назад +7

      Why don't you think math doesn't exists in your school

    • @balbirsingh8874
      @balbirsingh8874 3 года назад +5

      😂😆😆

    • @eshadwivedi
      @eshadwivedi 3 года назад +9

      @@balbirsingh8874 I don't think that math doesn't exists in my schl bcz it exists in my schl but I don't know whether it exists in your schl or not 😂😂😝😝

    • @eshadwivedi
      @eshadwivedi 2 года назад +1

      @@deepikamalik3108 Ohh u r lucky

    • @mathschill
      @mathschill Год назад +2

      I'm a maths 👩‍🏫‍teachers

  • @sarahqamar7493
    @sarahqamar7493 3 года назад +24

    32:52 ..... Answer (2) because prime numbers have only two factors

  • @edu.harshitupadhyay9229
    @edu.harshitupadhyay9229 Год назад +2

    10:03
    Sir, 22/7 has a non terminating but a repeating decimal expansion. Its decimal expansion keeps on repeating. Its decimal expansion is 3.142857142857142857...... But 22/7 is not the accurate value of pie. It is the approximate value. So 22/7 is a rational number but pie is an irrational number. If you say that 22/7 is an irrational number, it humiliates the defination of rational numbers. According to the defination of rational numbers 22/7 is in the form of p/q where p and q (22 and 7) are integers and q(7) is not equal to 0.....

  • @sadhavimishra4884
    @sadhavimishra4884 2 года назад +28

    Thanks for the course becoz it's may help the 10th batch of session 2022&2023✌️🤟🙃

  • @a.iprilepko1143
    @a.iprilepko1143 3 года назад +1323

    When u Realized - that You Are in class 11 and 12 , Still watching this !!!

  • @bhardwaj_90
    @bhardwaj_90 Год назад +11

    Euclid's Division Algorithm is just like long division method to find HCF and I solve this types of problem in junior classes too... 🙂

  • @none53652
    @none53652 3 года назад +73

    Answer of last question
    Let the greatest number is "x"
    1659 leaves remainder 8 so subtract 8 from 1659 to get exact number which is 1651 similarly subtract 4 from 2036 we get 2032
    Now using euclid division algorithm hcf of both number 1651 and 2032 is 127 which is highest Common factor means greatest number
    So option iii) 127

  • @manoj_o27
    @manoj_o27 3 года назад +26

    Today RUclips means coaching of physics wallah

  • @rajkamal463
    @rajkamal463 Год назад +1

    22/7 is a rational number because it's decimal expansion is non terminating but repeating (3.1428571428571) repeat after six digit

    • @knowlogist
      @knowlogist 8 месяцев назад

      Check by the use of calculator

  • @saksham_neet9068
    @saksham_neet9068 3 года назад +24

    It was my dream to study on physics wallah platform . I am very much pleased and satisfied by alakh sir . Thank you sir.

  • @abhishrutisingh5396
    @abhishrutisingh5396 3 года назад +27

    My journey starts from today ❤️
    Let me see till where it goes.🤗

  • @mirnazakat5434
    @mirnazakat5434 Год назад +10

    Great explanation..... Really pw is super duper 🥰😘

  • @harsh_15002
    @harsh_15002 3 года назад +22

    Respected Alakh Sir
    🙏🙏PACE WALON KE LIYE 12TH MEIN KOI BADIYA SA JUGAD KARNA SIR JEE ADVANCED 2022 KA... KYUNKI HAME TO 9TH AUR 10TH MEIN AISI GUIDANCE NHI MILI THI 😥🙏🙏🙏🙏🔥🔥🔥

  • @Durgaprasad-gp4bq
    @Durgaprasad-gp4bq 3 года назад +60

    Thanks sir for amazing and enthusiastic lecture .
    Ans
    =1659-8=1651 , 2036-4=2032
    HCF of 1651 and 2032 = 127 which is the ans .

    • @RahulDev-d8d
      @RahulDev-d8d Год назад +1

      Bai 1659 mee se 8 subtract kyu kiya

    • @Arcanine2
      @Arcanine2 Год назад +3

      ​@@RahulDev-d8dbro usme dekho aapko Euclid's division lemma vala formula lagana h fir remainder 8 diya h to vo put krke nikaloge to yhi answer aega

    • @RahulDev-d8d
      @RahulDev-d8d Год назад +1

      @@Arcanine2 ha bai aab pata chal gaya by they the way dhneyavad

    • @Arcanine2
      @Arcanine2 Год назад +1

      @@RahulDev-d8d oh ok ....vese 🙂apn bhai nhi behen h 😂

    • @RahulDev-d8d
      @RahulDev-d8d Год назад +1

      @@Arcanine2 ok dii🙂

  • @soniathakur2587
    @soniathakur2587 Год назад +3

    Sir my answer was correct..Total number of factors of even prime number (2) are..."two factors"

  • @thelocalvocal1152
    @thelocalvocal1152 3 года назад +67

    Best teacher Alakh pandey sir in world
    Rip unacademy

    • @aksharabajpai683
      @aksharabajpai683 3 года назад +6

      Jaa rahe ho kya phir shmshaan ghaat?! 👻👻👻

    • @harshvardhansinghpanwar4899
      @harshvardhansinghpanwar4899 3 года назад +2

      Vedantu ko na bol bhai..😦
      😏💪

    • @thelocalvocal1152
      @thelocalvocal1152 3 года назад

      @@harshvardhansinghpanwar4899 ku

    • @harshvardhansinghpanwar4899
      @harshvardhansinghpanwar4899 3 года назад +5

      Bhai vedantu ke teachers aache h ...MEIN
      😑YE NAHI KEH RHA KI UNACADEMY BEKAAR H
      PER..VEDANTU....💪TEACHERS ARE ...BEST
      LIKE..ABHISHEK SIR
      HARSH SIR...ANUBHA..MAM
      👍😟☺

    • @harshvardhansinghpanwar4899
      @harshvardhansinghpanwar4899 3 года назад +5

      education to kahi se bhi le sakte h bhai?
      😕..😟
      bhai koi bhi platform ho
      ....padhne ki lagan honi chahiye..
      LEKIN PLATFORM UNACADEMY JAISE ..COSTLY
      nahi HONA CHAHIYE😆

  • @dadrar1800
    @dadrar1800 3 года назад +11

    Sir I am unable to send homework as comment on today's lecture ,i.e, on dated 19DECEMBER,2020.
    So I am sending today's homework that is homework of lecture 2 here :-
    On time 36:31 ‡ Cyclicity of numbers is as follows :-
    Cyclicity of any number is about the last digit and how they appear in a certain defined manner.
    Cyclicity of numbers from 1 to 9 is as follows :-
    1 - (1)² = 1
    (1)³ = 1
    (1)⁴ = 1
    As we see that if we take any power of 1 , the result is 1 . So for any even or odd power of 1 the result will always end with 1.....
    2 - (2)² = 4
    (2)³ = 8
    (2)⁴ = 16
    (2)^5 = 32
    (2)^6 = 64
    (2)^7 = 128
    (2)^8 = 256
    (2)^9 = 512
    So as we see that for any even power of 2 the result will end at either 4 or 6 and for any odd power of 2 the result will end at either 2 or 8......
    3 - (3)² = 9
    (3)³ = 27
    (3)⁴ = 81
    (3)^5 = 243
    (3)^6 = 729
    (3)^7 = 2187
    So , as we see that for any even power of 3 the result will end at either 1 or 9 and for any odd power of 3 the result will end at either 3 or 7.....
    4 - (4)² = 16
    (4)³ = 64
    (4)⁴ = 256
    (4)^5 = 1024
    So as we see that for any even power of 4 the result will last at 6 and for any odd power of 4 the result will last at 4.........
    5 - (5)² = 25
    (5)³ = 125
    (5)⁴ = 625
    (5)^5 = 3125
    As we see that for any power of 5 whether odd or even the result will end at 5........
    6 - (6)² = 36
    (6)³ = 216
    (6)⁴ = 1296
    (6)^5 = 7776
    As we see that for any power of 6 whether odd or even the result will end at 6..........
    7 - (7)² = 49
    (7)³ = 343
    (7)⁴ = 2401
    (7)^5 = 16807
    So as we see that for any even power of 7 the result will end at either 1 or 9 and for any odd power of 7 the result will end at either 3 or 7........
    8 - (8)² = 64
    (8)³ = 512
    (8)⁴ = 4096
    (8)^5 = 32768
    So as we see that for any even power of 8 the result will end at either 4 or 6 and for any odd power of 8 the result will end at either 2 or 8..........
    9 - (9)² = 81
    (9)³ = 729
    (9)⁴ = 6561
    (9)^5 = 59049
    So as we see that for any even power of 9 the result will last at 1 and for any odd power of 9 the result will end at 9..........
    Question 2 asked on timing 37:53 in lec.2 ,i.e, (2022)^2018 will last at ?
    We know that , (2022)² = 4088484
    So , for even power of 2022 the result will last at 4 . So 2022 having power 2018 will also last at 4 because it is a UNIVERSAL FACT that 2018 is an even number..........!!!!

  • @sandeeprayawal2532
    @sandeeprayawal2532 Год назад +7

    sir, I have a doubt . Sir I usually get confused when we use hcf and lemma . I get confused in word problems very often , kindly give me some guidelines.

  • @UCSDipraRoy
    @UCSDipraRoy 3 года назад +139

    i wish... if i could go back in time... 🙂...
    and find these lectures when i was in class 9/10 th

  • @anupamgupta9233
    @anupamgupta9233 3 года назад +19

    ANSWERS OF QUESTIONS ASKED :-
    👉32:49 :-
    Q1- The total number of factors of even prime number is
    (i) 2
    (ii) 1
    (iii) 0
    (iv) 3
    Ans. - (i) 2
    👉43:15 :-
    Q2- The greatest number which on dividing 1659 and 2036 gives remainder 8 and 4 respectively is
    (i) 124
    (ii) 129
    (iii) 127
    (iv) 305
    Ans. - (iii) 127
    😇😇
    🤙Target CBSE BOARD 🔥80/80🔥
    ~Amazing Session
    (Specially Starting Music🎵)
    ThankYou Sir🙏😇

    • @rakkkshiitt
      @rakkkshiitt 3 года назад +1

      Right

    • @rakkkshiitt
      @rakkkshiitt 3 года назад +2

      Target cbse board 80 on 80 you are toper there is only your ans in comment section you will top in cbse board

    • @deepanshiruhil2947
      @deepanshiruhil2947 3 года назад +4

      @CIH_ YT a prime no. is a number which has only 2 factors, i.e 1 and the number itself. If it were to be an even number, then it would definitely have 2 as a factor, hence the condition of prime number won't be fulfilled. It'll be a composite number. Thus, a prime no. is 2 and the others are all odd numbers

    • @jcmkeshavjha8761
      @jcmkeshavjha8761 3 года назад

      1

    • @KyuNhiHoRahiPadhaii
      @KyuNhiHoRahiPadhaii 3 года назад +1

      Bhai 2nd sum ka explanation dedo samaj me nahi aaya

  • @brilliantbrainz08
    @brilliantbrainz08 Год назад +4

    I have a doubt that in the last question there isn't mention that we have to solve this through Euclid division algorithm so can we do this with prime factorisation method ???

  • @roziyashaikh5037
    @roziyashaikh5037 3 года назад +36

    Other teachers be like: Hello students ...!!!⊙﹏⊙
    Sanyam sir be like : Hellooooooo bachchooooooo!!!。◕‿◕。
    What a shayeri WALLAH WALLAH🔥☁️✨💫🌈

    • @levi143
      @levi143 2 года назад +2

      @@TheWorldlyMuser abe padhne likhane mein Dhyan do IAS Bano aur Desh ka Naam Roshan 😂😂😂😂😂😂😂

    • @TheWorldlyMuser
      @TheWorldlyMuser 2 года назад +1

      @@levi143 👽👽

    • @levi143
      @levi143 2 года назад +2

      @@TheWorldlyMuser 🔥❤️

    • @roziyashaikh5037
      @roziyashaikh5037 2 года назад +2

      😂

    • @roziyashaikh5037
      @roziyashaikh5037 2 года назад +3

      Meko pata hi nhi mere comment ke reply section me itni gossips chal rahi hai lol😂😂

  • @krishnadahima6325
    @krishnadahima6325 3 года назад +11

    The total number of factors of even prime number is 2.
    By the way Mazaa aa gya sir .
    Understood the whole concept in very easy manner.

  • @letscrackneet3856
    @letscrackneet3856 3 месяца назад +1

    Sir maine apke sare lecture 2 bar dekhe class 10 maths ke youtube pe and because of you and your motivasnal words l got 80/80 in maths in my class 10th board exam.
    Thankyou so much sir you are the best😊

  • @somnathreddy8524
    @somnathreddy8524 3 года назад +8

    Home work ;.
    The greatest number which on dividing 1659 and 2036 leaves remainder 8 and 4 , respectively is..
    Soln.: 1659-8=1651
    2036-4 =2032
    So we need to find the HCF of 1651 and 2032
    2032=1651 x 1 + 381
    1651=381. x 4 + 127
    381 = 127 x 3 +00
    Therefore the HCF is equal to 127

    • @adityasingh-wp1wv
      @adityasingh-wp1wv 3 года назад +1

      Sir me tumhara naam liya next lecture main

    • @somnathreddy8524
      @somnathreddy8524 3 года назад

      @@adityasingh-wp1wv tq 🙏

    • @tabassum4590
      @tabassum4590 3 года назад

      @@SanataniFiZZsame😂🤣

    • @deepikarathore8002
      @deepikarathore8002 2 года назад +1

      Ha sir ne tumhara naam liya tha isliye he me tmhara comment search kr rhin thi 😅😅

    • @VipinKumar-yy6zs
      @VipinKumar-yy6zs 2 года назад

      @@deepikarathore8002 mai v eska comment search kr rha tha😅

  • @gyaansagar6504
    @gyaansagar6504 3 года назад +16

    Thanks sir for providing free education ❤️

  • @nandanikumarisingh6427
    @nandanikumarisingh6427 Год назад +3

    Thank you sir. I am able to understand everything 🥰🥰

  • @darshankumardash8805
    @darshankumardash8805 3 года назад +60

    “Hello Bachoooo”....... This one i wanted to hear from monthsssss..........!!!!

    • @darshankumardash8805
      @darshankumardash8805 3 года назад +5

      @Kashyap Singh kindly don't post idiotic things..........and don't try to take views in a wrong manner....... Alakh sir ke naam par..... Advertisement mat karo bhai....... JAY HIND 🇮🇳🇮🇳🇮🇳

  • @manojtiwari1705
    @manojtiwari1705 3 года назад +13

    I just come in class 10th batch 2021-2022 and my brother recommend this channel to me in class 9th and I love it.
    Thank you so much Physics wallah❤❤
    PWians Forever!!!!
    🥰🥰❣❣

  • @mergoobalam217
    @mergoobalam217 Год назад +1

    Sir ,pie is an irrational number but 22/7 is a rational number.The decimal expansion of 22/7 is non terminating and repeating.Also 22/7 is in the form of p/ q .22/7 is the nearest value of pie not exact value.

  • @ASHUTOSH-mu7cs
    @ASHUTOSH-mu7cs 2 года назад +10

    ANSWER OF 33:05 IS 2
    ANSWER OF 43:19 IS 127 BY TAKING OUT THE H.C.F OF 1659-8 , 2036-4

  • @kushagrakatare6992
    @kushagrakatare6992 3 года назад +6

    Q1. answer is 2 as the factors of 2 are 1 and 2 itself
    Q2. We need to calculate the HCF of 1651 and 2032 which came out to be 127 (iii)

  • @Vishriya1726
    @Vishriya1726 Год назад +3

    Sir you are best teaching very well 😊.. like us❤.. this year we will top in 10 th level and will take physics wallah foundation channel to the top🤗🥰🥰🥰

  • @ankitamishra9595
    @ankitamishra9595 3 года назад +11

    Every math teacher is aswm in physics wallah😊

    • @Maithily-2954
      @Maithily-2954 3 года назад

      If I just Attend the classes from this channel and practice ncert will it be sufficient?

  • @be_unique7700
    @be_unique7700 2 года назад +10

    Kon kon abhi 10th me aaya hai and sir se pad raha hai ..new batch 2022 and 2023..new prepration for board exam ....✨
    Physics wallah is amazing ♥️

  • @kamanitiwari314
    @kamanitiwari314 Год назад +1

    The answer is 2 because any number that multiplied by 1 and its own. That is prime factor 🙂

  • @iiTzKaran_YT
    @iiTzKaran_YT 3 года назад +15

    Homework problem's answer: 127
    explanation.. subtract the respective remainder, then find HCF of the two
    "Padhai karte rahe, all the very best :)"

  • @princemobile
    @princemobile 3 года назад +15

    Revolution for class 10
    Begins 😄

    • @aksharabajpai683
      @aksharabajpai683 3 года назад +1

      Ooh bhaiiii! Hume toh pata hi naii tha! Thankyou 🥴👎

  • @siddumods
    @siddumods 2 года назад +1

    127 is the answer sir........ I listened this lesson in our school but i didn't understand.... But after watching your video I understood all the real number lesson concept and mainly Euclid uncles division algorithm and lemma...
    I Heartfully thanks to you sir..... You are the best😇

  • @piyushthakur6799
    @piyushthakur6799 3 года назад +19

    Hello Bachoooooo - The best ever intro voice on an education channel
    plus Sanyam Sir you are OP Wonderful teacher

  • @prayritdasgautam5851
    @prayritdasgautam5851 2 года назад +11

    33:19 Ans is 2 and
    43:40 Ans is 127❤💥
    Love your teaching style sir❤

  • @Inaaya_Banjaran_shorts
    @Inaaya_Banjaran_shorts 5 месяцев назад +6

    Board 2025wale attendance thoko😂😂

  • @Mr.SpaceH
    @Mr.SpaceH 3 года назад +6

    All teachers on this channel have voice like RJ , Really Superb Quality Video

  • @neetusingh4118
    @neetusingh4118 3 года назад +20

    The no. Of factors of 2 are 2 (i.e. 1 and 2)
    And also sir you make the concepts clear thank you🙏😊

  • @ShriyamChaubey-fk6wz
    @ShriyamChaubey-fk6wz Год назад +3

    Amazing teaching sir 😊❤❤

  • @vivekanandrai5824
    @vivekanandrai5824 3 года назад +7

    Sir aap koi jyaada alag nhi ho .
    Sir aap sabse jyaada quality education dete ho😊😊😁

  • @knightsgaming3931
    @knightsgaming3931 3 года назад +4

    Your smile gives me inspire in learning 😀😀

  • @ujjwalagnihotri1789
    @ujjwalagnihotri1789 Год назад +1

    Sir Pi Irrational number h but 22/7 Rational h , because after some time it goes on repeating

  • @supriya_3125
    @supriya_3125 2 года назад +4

    43:18
    *H/W ....1659-8=1651 and 2036-4=2032....And whn we Take H.C.F. of these numbers we get (127) is the greatest number. ✔️*

  • @savitayadav3609
    @savitayadav3609 3 года назад +12

    No word to explain our excitement.....👍👍👍👌👌

  • @KajalKumari-hy3qn
    @KajalKumari-hy3qn Год назад +1

    Sir you are great aap bohot hi Accha padhte ho all douts are clear thank you so much sir 🙏🏻🥰🥰

  • @devanshyadav9563
    @devanshyadav9563 3 года назад +4

    33:26 Answer is 2
    43:36 First we have to subtract 8 from 1659 and 4 feom 2036 then we have to find HCF The answer is 127

  • @AnitaKumari-gc2oi
    @AnitaKumari-gc2oi 3 года назад +17

    43:18
    Homework Question
    Ans - 127
    Option C

  • @rashmichandola3551
    @rashmichandola3551 Год назад +1

    The total number of factors of even prime number is =2 (2 = 1,2).

  • @MKShots-cy6zd
    @MKShots-cy6zd 3 года назад +5

    Thank u soo much sir for clearing my all doubt...🙏🏻😊

  • @sachinmeena2473
    @sachinmeena2473 3 года назад +16

    33:25
    Homework -
    Ans. i] 2

  • @shaktiguliaduhan9562
    @shaktiguliaduhan9562 5 месяцев назад +3

    Kon kon ye video april 2024 me dekh rha hai Orr kis kisko sir bahout ache lagte h❤❤

  • @PRINCESINGH-yr6sm
    @PRINCESINGH-yr6sm 3 года назад +17

    Quality education from BASIC to ADVANCED level

  • @tf._.anushka
    @tf._.anushka 2 года назад +10

    Thank you so much sir for that type of understanding and joyful lectures💟👀

    • @Nikul321
      @Nikul321 6 месяцев назад

      Apki class kya ha mam

  • @pragya_study8840
    @pragya_study8840 Год назад +2

    You are the best teacher of maths on youtube

  • @ykn3853
    @ykn3853 3 года назад +62

    I m pcb 12th... Still watching just because of GOD

    • @amanhehu
      @amanhehu 3 года назад +2

      ruclips.net/channel/UCFpHyPLRvEyzYK0OCvBkZpg
      Need bio as a fuun

    • @ykn3853
      @ykn3853 3 года назад +1

      @@krish11984 that's none of ur concern okay...

    • @AdvDNJha
      @AdvDNJha 3 года назад

      @@ykn3853 🤣🤣🤣👌👌👌👌

  • @adityashamkri1991
    @adityashamkri1991 3 года назад +8

    Sir Euclid division lemma is not coming in our exam class 10 cbse 2020-2021

  • @Siddharth_777
    @Siddharth_777 Год назад +1

    Sir 2:34 sir ek quote he "The nature works with complex number, not with real numbers"
    atoms psi pe chalte he, and psi = root -1(imagnary number).

  • @supriya_3125
    @supriya_3125 2 года назад +4

    33:26
    *Answer will be 2.... Factors of 2 is only 1 and the number itself (2)... ✔️*

  • @priyanshukandari4408
    @priyanshukandari4408 3 года назад +8

    We all are happy to see you sir you will make our journey very easily thku sir i am so week in math but now i have a confidence to crack 10 board ☺️☺️

  • @NirbhaykantRai-f7f
    @NirbhaykantRai-f7f 5 месяцев назад +1

    Thank you

  • @somendrasinghchauhan933
    @somendrasinghchauhan933 2 года назад +10

    Sir your voice and way of teaching is very very good..... ☺
    I understand your all words nicely.. 🙏

  • @mdjawed201
    @mdjawed201 3 года назад +5

    Sir
    At 11:00 Pie is irrational but 22/7 is rational
    It is NCERT STATEMENT
    But uh r telling that both Pie and 22/7 is irrational
    PLZ EXPLAIN THIS

  • @funwithtanshi
    @funwithtanshi Год назад +2

    Sir answer aagya ache se ☺️

  • @nainisingh8388
    @nainisingh8388 3 года назад +18

    Hello sir 👋
    Thanks a bunch for explaining basics.It wasn't clear but after yours lecture it's
    Damn clear 🔥🔥🙏

  • @pravin2737
    @pravin2737 3 года назад +8

    Physics WALLAH FOUNDATION batches

  • @ajitkumarsingh2820
    @ajitkumarsingh2820 Год назад +4

    PW=hope+emotions +enjoy+result

  • @anjalipandey4410
    @anjalipandey4410 3 года назад +7

    I have confusion in rational and irrational from when i started studying rational and irrational but sir,after watching your lecture my all doubts are clear😘😘
    Really,your teaching style is toooooo 😍good and very clear explanation🤗

  • @Thoughtscience-g8q
    @Thoughtscience-g8q 3 года назад +33

    Sir I am entering class 10 in this year

    • @sarthakk_kk
      @sarthakk_kk 3 года назад +6

      pucha kisine

    • @sarthakk_kk
      @sarthakk_kk 3 года назад +1

      @Garçon Anonyme pucha kisine

    • @sarthakk_kk
      @sarthakk_kk 3 года назад +1

      @Garçon Anonyme pucha kisine

    • @incellayush
      @incellayush 3 года назад

      La likh leta hu khi upsc me na aajaye

    • @sarthakk_kk
      @sarthakk_kk 3 года назад +1

      @@incellayush 😂

  • @Haeanvi
    @Haeanvi Год назад +1

    Sir i just finished this part 1 and mujhe pata bhi nhi chala aap bahut aacha padhate ho this would be my memorable journey with you😊

  • @dhruvchandwaria1199
    @dhruvchandwaria1199 3 года назад +12

    FROM TODAY ONWARDS I HAVE TAKEN THE FLIGHT OF MY DREAM . I HOPE THAT PILOT PHYSICS WALLAH WILL DEFINITELY MAKE US REACH TO OUR DESTINY.

    • @shlokpandey4535
      @shlokpandey4535 3 года назад +1

      You yourself are the pilot
      Allah sir is the Air Traffic Control

    • @9810593c16
      @9810593c16 3 года назад +1

      @@shlokpandey4535 Sahi bola😂👍

    • @Dad_Of_Atreus
      @Dad_Of_Atreus Год назад

      This message is after 2 years.
      Have you reached your destiny?
      If not the how far have you gone??

  • @arpitatiwari2595
    @arpitatiwari2595 2 года назад +7

    As two is also a Prime number . It doesn't matter whether it is even or odd its factor is 2.

  • @suditi3438
    @suditi3438 Год назад +1

    Sir the question find the hcf of 180 ,252 and 324 by Euclid's algorithm ... Isme apne ek glti kardi hai jb aap 324/252 se divide krte ho iske 2 step me jb 256 me se 216 subtract krenge toh answer 40 ayega but apne 36 likha hua hai ...

  • @sulekhagoyal6557
    @sulekhagoyal6557 3 года назад +5

    Really helpfull sir Thank you so much for this revision😇😇

  • @aryanchoudhary1559
    @aryanchoudhary1559 3 года назад +13

    Sir your teaching style is really good with your topic completeness and visual presentation are off the charts and the way you explain is totally different level 👍👍
    You really a re one of the best teachers in mathematics 🙏🙏

  • @koyo777
    @koyo777 Год назад

    Sir aaj mera class 9 ka final exam khatam hua aur meine ye start kiya literally mujhe itna maja aya mera pehla class 10th ka lecture can't explain sir big fan aur mujhe lagta tha ye euclid wala thoda difficult hai par apne sir kya hi explain kiya hai sab mind mein set ho gya love u sir 💞

  • @Sangeeta.kumari.07
    @Sangeeta.kumari.07 3 года назад +5

    127 third option is the answer for the hw question.