12:30 PM - RRB NTPC 2019 | Maths by Sahil Sir | Algebra (Value Put Method)

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  • Published on Mar 22, 2019
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Comments • 943

  • Akash Hansda
    Akash Hansda Day ago

    Gajab

  • Gunjan Kumari
    Gunjan Kumari 2 days ago

    H. W. Ke question 1 ka answer 1 and question 2 ka answer 10 aayega kya sir

  • SAYYAD NOOR BASHA
    SAYYAD NOOR BASHA 2 days ago

    Kodaka

  • Narendra. Kumar
    Narendra. Kumar 3 days ago

    sir 1 no app ho app... thanking you sir

  • Asif raja1234
    Asif raja1234 6 days ago

    0 cut krke nhi bana sakte hy a=0b=0c=0
    a+b+c=0
    0+0+0=0

  • Deepti gaud
    Deepti gaud 7 days ago

    Superrrrrr👌👌👌👌👌👌

  • Meghnath BANDHE
    Meghnath BANDHE 7 days ago

    Nice sir

  • YASH CHAND
    YASH CHAND 8 days ago

    Aapne isme Jo ye que bataya hai isme koi bhi value put karne par ans 0 aa raha hai to option sahi Kya hoga please clear kijiye

  • ramesh chander meena
    ramesh chander meena 12 days ago

    Homework questions first answer
    2

  • vivek sharma
    vivek sharma 13 days ago

    Wah sir mja a gya ..thanku so much

  • brajesh Kumar
    brajesh Kumar 13 days ago

    Jo paper me likha hai wo to koi v chap dega be

  • brajesh Kumar
    brajesh Kumar 13 days ago

    Saala bas chap raha hai

  • JHANSI RANI THE WORRIOR QUEEN

    Great sir

  • Garima Singh
    Garima Singh 15 days ago +1

    👍👍👍👍

  • Mousum Phukan
    Mousum Phukan 16 days ago +2

    Q.No1 Ans=
    Putting c=0,a=1,b=-1
    ANSWER IS 1
    Q.No2 Ans=
    x^2-3x+1=0 means
    x+1/x=3(deviding by x)
    x^2+(x+1/x)+1/x^2
    = " + 3 + "
    =(x^2+1/x^2)+3
    =(3^2-2)+3
    =10

  • Dhuvaragan S H
    Dhuvaragan S H 17 days ago +1

    Friend, how to solve 2nd Home Work Please help me

    • Mousum Phukan
      Mousum Phukan 16 days ago

      Q.No2 Ans=
      x^2-3x+1=0 means
      x+1/x=3(deviding by x)
      x^2+(x+1/x)+1/x^2
      = " + 3 + "
      =(x^2+1/x^2)+3
      =(3^2-2)+3
      =10

  • Mahi yadav Mona
    Mahi yadav Mona 18 days ago +1

    Tq sir .....I m totally depend on wifi study ......

  • spontaneous l
    spontaneous l 19 days ago +1

    thanks sir best class

  • Deepak Waliya
    Deepak Waliya 21 day ago +1

    Thank you sir ji
    Mane apke sare part Dekhe algebra ke mujhe Sab samaj me aya
    Sir part 8 tak hi algebra ka finished ho gya kya
    Sir please tell me

  • madhu bairwa
    madhu bairwa 24 days ago +1

    👏👏👏👏

  • Neeta Kumari
    Neeta Kumari 25 days ago +1

    Love it sir

  • Chandni Kumari
    Chandni Kumari Month ago +1

    13

  • SHUBHAM GOUR
    SHUBHAM GOUR Month ago +1

    Bahut sandar

  • Jitendra Kumar
    Jitendra Kumar Month ago +1

    Sir itna fast kyu padha rahe ho

  • Prince sudan
    Prince sudan Month ago +1

    10

  • Gopee kishan kushawah
    Gopee kishan kushawah Month ago +2

    Great time

  • DEVENDRA BHARDELIYA
    DEVENDRA BHARDELIYA Month ago +1

    Sir math ka dar khatam

  • DEVENDRA BHARDELIYA
    DEVENDRA BHARDELIYA Month ago +1

    Sir all clear

  • DEVENDRA BHARDELIYA
    DEVENDRA BHARDELIYA Month ago +1

    Sahil Sir aap best ho

  • monu66593
    monu66593 Month ago +1

    You are grt

  • Rahul Rai
    Rahul Rai Month ago +1

    2nd h.w question is really good

  • Rajat VK
    Rajat VK Month ago +1

    Sb like krke jao plzz🌷❤️🙏

  • Jai singh nagal Jai singh nagal

    Very nice

  • venkatesh yadav
    venkatesh yadav Month ago

    Please explain this a+1/a=1
    How it becomes a^3=-1 ?

  • Poonam Pandey
    Poonam Pandey Month ago

    Thanks sir

  • shubham singh
    shubham singh Month ago

    Home work...... 1st question kaise.... Hoga koi batao please....

  • Arab Com
    Arab Com Month ago

    Thank u so much sir

  • Sapna Sagar
    Sapna Sagar Month ago

    Sir jb x+1/x=1 then x3 =-1 . Then ... Ak question me aap question ko x3 ke rup me break KR diye aur ak me aap x3+x0 ke rup me cut kr diye to kaise pta chalega ki kanha pe kon sa rule apply krna h

  • rinku koley
    rinku koley Month ago

    thank you sir..... late dkh raha hu bt bohot kuch sikh raha hu...

  • Heam kumar
    Heam kumar Month ago

    Really ur teaching is helping me sir....Hats off to your dedication

  • anshul kumar
    anshul kumar Month ago

    Gjb

  • Dnyaneshwar Bhendekar
    Dnyaneshwar Bhendekar Month ago +1

    सर acount नंबर देदो फिज दुंगा यार रेल मे लगा हू आप कि वजाह से

  • Pankaj Upadhyay
    Pankaj Upadhyay Month ago

    U r the best teacher...... 🙏🙏🙏🙏🙏🙏👌👌👌👌

  • Pankaj Upadhyay
    Pankaj Upadhyay Month ago

    Awesome teaching....

  • Prem kumar
    Prem kumar Month ago +5

    Sir jee Apka dialogue bht mast h "pap ho jayega "
    😂😂😂😂😂

  • Toni shankar
    Toni shankar 2 months ago

    Hum apka hat ek video download karke raat e dekhtr hai..sir...aap kabhi humko koi responce nahi diye😓😓😓😓😓😓😓😓

  • MANISH KAUSHIK
    MANISH KAUSHIK 2 months ago

    Tumse hua clear paper ? jo bol rhe ho khud try kr rkha h ... khud se hua ni hoga clear

    • Nikhil Chaubey
      Nikhil Chaubey 28 days ago

      bsdk gaandu .....ab duniya me jitne bhi teacher padha rhe hai ky unse paper clear hi nhi hoga??? abe chutad padha rhe hai iska malab yah nhi hai ki unse clear hi nhi hoga..

  • surjan singh
    surjan singh 2 months ago

    Hampar to ek bhi questions nhi a raha sir ji is video ke

  • Ruksana Khan
    Ruksana Khan 2 months ago +1

    H.w. ka second q mujh se Ni ban rha sir plz help

    • RAMAVTAR PANDEY
      RAMAVTAR PANDEY 2 months ago

      कोनसा प्रश्न बताईये

  • Deepak Yadav
    Deepak Yadav 2 months ago

    Value put method is the best method for all competitive exam....
    Thanks
    Sahil Sir.

  • Manoj Kumar samariya
    Manoj Kumar samariya 2 months ago

    x + 1/x = 3 ,,, x5 + 1/x5 = ? power h 5 x ki ok sir plz reply

  • Pihu Sharma
    Pihu Sharma 2 months ago

    Sir you are best .Thoda late ho gye m bt 😊

  • bobby sakalle
    bobby sakalle 2 months ago

    Thanks for all

  • Md Sajid
    Md Sajid 2 months ago

    awesomee sirr..mindd blowing sir....fan sir fan..aur sir ap pehle jaise padhaya kijye sir thoda aggressive ..suitt krta h ap pr..

  • Nagma Parveen
    Nagma Parveen 2 months ago

    Zero ni rkh skta pap ho jyga😊so cute sir

  • study for Competative Exam

    Sir aap se pdhke mja aa gya👍👍👍👍👍👍👍👍

  • kiran Bagul
    kiran Bagul 2 months ago +10

    You are seriously an angel for all the students. You make everything so simple that anybody can feel he can solve it.keep it up and keep motivating all of us.must say "Wifi study is a blessing for all the needy people's. They provide such a variety of finest teachers"👏👏👏👌👍

  • Avnish Pathak
    Avnish Pathak 2 months ago

    Sir ye x= a+1/a aur y=a-1/a wale que ka ans 0 bhi ho sakta he na..agr x aur y dono ko jode to barabr me 2a ajayega jisasd x=a aur y=a ho skta he

  • Man Deep
    Man Deep 2 months ago

    Bht mst sirji

  • Sandhaya Singh
    Sandhaya Singh 2 months ago

    sir thoda clear karke bataye please