Conditional Probability | JEE Maths Lectures | Ghanshyam Tewani | Cengage

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  • เผยแพร่เมื่อ 28 ธ.ค. 2024

ความคิดเห็น • 31

  • @tanishqsharma7886
    @tanishqsharma7886 3 ปีที่แล้ว +1

    I was really not able to understand conditional probability before this lecture. Thank you Sir.

  • @sagarmehla3781
    @sagarmehla3781 4 ปีที่แล้ว +2

    last question , imp doubt. What if tail comes in 3rd throw and 4th throw(HHHT) .
    =TH+HT + HHT + HHHT+......+infinity.
    =(1/2)*(2/6) + (1/2)^2 * 2/6 +.......................... infinity
    =(2/6)*((1/2)/1-1/2)=2/6=1/3.
    where I m wrong ???????

  • @ashishranjan9551
    @ashishranjan9551 6 ปีที่แล้ว +17

    Good evening sir my jee preparation is going well, following ur videos honestly ,sir I have a request can u make some videos on TH-cam based on examination tempramet ,last month tips regarding jee mains in January

  • @abhishekmittal7213
    @abhishekmittal7213 6 ปีที่แล้ว +6

    U r the best maths teacher.Sir, there is some error page opening up whenever I click the link for the test series on your website. Please help me out

  • @hamsterenstagram7526
    @hamsterenstagram7526 6 ปีที่แล้ว +12

    I can understand your explanations much better than my teachers at my coaching institutes.. : )

  • @Geeetu19yamini
    @Geeetu19yamini 4 ปีที่แล้ว +3

    Sir how do u write on the board like that(reverse)

  • @jayan99
    @jayan99 ปีที่แล้ว

    The problem involving coin and dice, there is doubt why stop at 2 throws of coin when the sample space is {HH, HT,T1,T2,T3,T4,T5,T6}. If there is a third throw then the sample size becomes {HHH,HHT, T1,T2,T3,T4,T5,T6}. Here you see ony one T, no matter how many H before it. The sample size will always have 8 members. Like condition achived after 5 throws { HHHHH, HHHHT, T1, T2,T3,T4,T5,T6}. I wrote this down because it took me some time to comprehend this. The question being why stop at 2 throw, what if the outcome of second throw is also head ?

  • @rajdeepnagar7845
    @rajdeepnagar7845 6 ปีที่แล้ว +3

    Sir please upload new video as soon as possible.

  • @rudrathakur6253
    @rudrathakur6253 8 หลายเดือนก่อน

    Sir love your lectures i have one question how to you write is that a glass or something what is it

  • @PRADEEPKUMAR-bx6cq
    @PRADEEPKUMAR-bx6cq 6 ปีที่แล้ว +5

    Sir how could I join yours test series for jee main jan 2019

  • @pritammishra3360
    @pritammishra3360 5 ปีที่แล้ว +2

    sir 19.56 me demorgan law ka use hai na

  • @itsanshpandey
    @itsanshpandey 6 ปีที่แล้ว +2

    Sir your explanation is just outstanding

  • @korack1504
    @korack1504 6 ปีที่แล้ว +2

    Really after your lectures we don't need to memorize the theorems and are able to apply them

  • @prernajangir9140
    @prernajangir9140 3 ปีที่แล้ว

    Really Sir you are sk good . I understand whole concept. And also question

  • @bhashkargoswami4547
    @bhashkargoswami4547 6 ปีที่แล้ว +1

    U r lecture can make my score upto a very good rank in jee advanced

  • @SharvanKumar048
    @SharvanKumar048 6 ปีที่แล้ว +2

    Very helpful lecture

  • @korack1504
    @korack1504 6 ปีที่แล้ว +2

    Thank you for uploading a lecture

  • @codeguy21
    @codeguy21 5 ปีที่แล้ว +2

    Sir why you are not talking about Venn diagram or tree diagram

  • @rishikeshkourav707
    @rishikeshkourav707 5 ปีที่แล้ว +1

    Outstanding

  • @rajeshveeravalli7101
    @rajeshveeravalli7101 3 ปีที่แล้ว

    I don't know how much should I thank u ❤

  • @sakshampaliwal8170
    @sakshampaliwal8170 4 ปีที่แล้ว

    Excentre for jee advanced please!!

  • @ArtiSingh-oz5db
    @ArtiSingh-oz5db 4 ปีที่แล้ว +2

    At 33:00 probability of HT will be 1/2 I think sir has done a mistake

  • @vaibhavshinde4249
    @vaibhavshinde4249 6 ปีที่แล้ว +1

    Thank you sir

  • @bhashkargoswami4547
    @bhashkargoswami4547 6 ปีที่แล้ว +1

    Sir plz complete caculus part first and plz record black room corse as early as possible plz its a humble request to u.i m dropper its my lst try plz record calculus and algebra till dec complete

  • @shrikantkapure9088
    @shrikantkapure9088 5 ปีที่แล้ว

    Nice teaching sir

  • @abhinavsrivastava7784
    @abhinavsrivastava7784 6 ปีที่แล้ว +1

    Sir can you please do a video with problem solving of composite functions and invertible functions.

    • @saibalpatra.209
      @saibalpatra.209 6 ปีที่แล้ว

      Go to playlist of sir TH-cam Chanel and u will find it . Thank you

  • @daryentanwir9091
    @daryentanwir9091 6 ปีที่แล้ว +5

    First view first like...😘😘😘

  • @shrikantkapure9088
    @shrikantkapure9088 5 ปีที่แล้ว

    Thanks sir

  • @vishalpandey5326
    @vishalpandey5326 3 ปีที่แล้ว

    Underestimated NCERT🙃