Number of Real roots||IIT JAM Mathematics 2021

แชร์
ฝัง
  • เผยแพร่เมื่อ 15 ธ.ค. 2024

ความคิดเห็น • 35

  • @mariyams1418
    @mariyams1418 3 ปีที่แล้ว +2

    8:13 what is the trick to change the equation like that?

  • @subaruyagami2327
    @subaruyagami2327 3 ปีที่แล้ว +2

    That's a nice way to solve this.

  • @bangaloremathematicalinsti5351
    @bangaloremathematicalinsti5351  3 ปีที่แล้ว +7

    Dear students Option (2) is also correct since it is MSQ. Thanks for watching the video.

    • @chamola1dot1nitin
      @chamola1dot1nitin 3 ปีที่แล้ว +1

      Thanks sir

    • @debjitkundu5057
      @debjitkundu5057 3 ปีที่แล้ว +2

      That's not true sir ... use decartes rule of sign... there are also negetive roots

    • @nikeshkumawat6845
      @nikeshkumawat6845 3 ปีที่แล้ว

      Ye kya logic tha..ager msq h to 1 se jyada option correct honge..esme sirf 1 option hi correct hoga.

    • @chamola1dot1nitin
      @chamola1dot1nitin 3 ปีที่แล้ว +1

      bro it's Msq so we are searching for more answer if possible.

    • @nikeshkumawat6845
      @nikeshkumawat6845 3 ปีที่แล้ว +1

      @@chamola1dot1nitin yes..if possible..but if not possible then we can choose one option too

  • @comingsoon1210
    @comingsoon1210 3 ปีที่แล้ว +1

    Nice 1 sir

  • @panthars
    @panthars 3 ปีที่แล้ว +3

    Option 2 is also correct. This section can have multiple answers

    • @bangaloremathematicalinsti5351
      @bangaloremathematicalinsti5351  3 ปีที่แล้ว +2

      Noted.

    • @apniclassbyp.ssirgwalior942
      @apniclassbyp.ssirgwalior942 3 ปีที่แล้ว +1

      Yes I think because I clicked both

    • @krishnendumondal317
      @krishnendumondal317 3 ปีที่แล้ว +1

      @@bangaloremathematicalinsti5351 sir can you give some tips because I will appear for this exam next year
      How to secure a rank below 200 means how much will be sufficient for that

    • @bangaloremathematicalinsti5351
      @bangaloremathematicalinsti5351  3 ปีที่แล้ว +1

      @@krishnendumondal317 First of all wish you all the best. To be frank preparation for IIT JAM needs to be started 1 year before. So immediately start your preparation by preparing notes for each topic. Create separate notebook for problems. Do previous year papers right from 2006. Refer good books available in the market.

    • @krishnendumondal317
      @krishnendumondal317 3 ปีที่แล้ว +1

      @@bangaloremathematicalinsti5351 ok I have started doing those iit jam questions from sem1 already currently I am in sem4 , I am able almost 70% efficiently , my main problem is that few questions takes a little bit more time , I want to know how to tackle that so that I can do more questions in exam hall
      And I also want to know those strategies and tricks to answer questions more quickly
      I will be very thankful if you help me in this case
      And can you please tell a approximate Marks to secure a rank below 200

  • @makeyourtimes3613
    @makeyourtimes3613 2 ปีที่แล้ว

    Is this question belong to linear algebra?

  • @kaviji8762
    @kaviji8762 3 ปีที่แล้ว +2

    Bhai kisi ne shi kiya ye batao ?

    • @sudeeptiwari1
      @sudeeptiwari1 3 ปีที่แล้ว

      th-cam.com/channels/cp020CWLNftBa6Wq03c0uA.html