Permutations Combinations and Probability | Marathon Session | XAT 2023 | Raman Tiwari

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  • Опубліковано 7 січ 2025

КОМЕНТАРІ • 34

  • @Riley-z3h
    @Riley-z3h Місяць тому +4

    6:20 (No. of ways to travel in XY plane)
    12:56 (The blank for 7 has to be CHOSEN)
    29:25 (Don't be scared to make cases; jahan cases honge, values will be smaller)
    42:09 (Distribution of alike in different)
    55:50 (Distribution of alike in different + odd no. condition)
    1:04:38 (2^n - 1 & gaps concept with distribution of alike in different) - REDO

  • @studybit1
    @studybit1 13 днів тому

    6:20 no of ways to travel in xy plane
    1:09:00 great way of framing
    1:18:00 understand again
    3:39:00
    5:37:00

  • @ayushmishra3283
    @ayushmishra3283 Рік тому +3

    Watched till 1:18:32 absolutely amazing

  • @BNRFake
    @BNRFake 28 днів тому

    3:39:56 cube concept
    3:48:55 dearrangement concept
    4:38:00 prob and comb peach and apple question
    4:51:00 plotting points on plain
    5:10:00 unordered triplets
    5:26:00 DEMAND arrangement question ( did not understand ) help ploxxx
    6:00:00 cricket formula did not get it

  • @kevinvijay6737
    @kevinvijay6737 Рік тому +2

    @1:54:00
    saving for future ref

  • @studybit1
    @studybit1 11 днів тому

    doubts to google: 3:15:20

  • @ravibhagat5609
    @ravibhagat5609 Рік тому +1

    for the odd number we have to take this also 2k-1 for which 29c4 and total number is
    24c4 + 29c4.

  • @snehaveluuuuuuuuu
    @snehaveluuuuuuuuu 4 місяці тому +3

    God bless you and ur family raman sir,this is from my heart🙂

  • @manvanthpmannu7117
    @manvanthpmannu7117 Місяць тому

    5:37:24 m n and n ko shuffle karna tha thub 4C3*3!/2! Answer hoga

  • @TwoShotsCaffeine
    @TwoShotsCaffeine 4 місяці тому

    TimeStamp: 1:03:21

  • @sweatharengarajan
    @sweatharengarajan 22 дні тому

    1:00:40 Sir why is that 24C4 and not 24C5 ? Because we have 5 variables, ABCDE

  • @itssanyam567
    @itssanyam567 Рік тому

    2:08:05

  • @dipayandeb8329
    @dipayandeb8329 3 місяці тому

    For myself, 2:36:11

  • @13varunp65
    @13varunp65 Рік тому

    37:00,next q

  • @priyanshuagrawal6980
    @priyanshuagrawal6980 Рік тому +2

    Great session 💯

  • @sibasishpradhan646
    @sibasishpradhan646 2 місяці тому

    1:49:12 mera dost bola abe pagal hai.. aisa nahi hota ………was epic😂😂

  • @Abhishek-nf2ut
    @Abhishek-nf2ut 18 днів тому

    Really Helpful 😍

  • @AditiSoni-gh7bp
    @AditiSoni-gh7bp 2 роки тому +3

    thank you so much sir your videos has helped me alot . i have been watching your videos from a long time and just wanted to thank you and I hope i'll clear xat with a very good percentile .

  • @hi.manchu
    @hi.manchu Рік тому +1

    Hatsoff to u sir❤

  • @poojachoudhary4231
    @poojachoudhary4231 Рік тому

    I how many words MANANA can be arranged such that A's are not together me why did we not subtract A's together from total cases?

  • @bhawanakumari7503
    @bhawanakumari7503 Рік тому

    Best teacher ❤

  • @anujsahu9289
    @anujsahu9289 Рік тому

    sir can you please share the pdf/ppt of questions that you had taken..

  • @abhihonhaga7382
    @abhihonhaga7382 2 роки тому

    thank u sir

  • @Dollarsinn
    @Dollarsinn 9 місяців тому

    1:18:48 maza aa gya iss qs me...baap concept...🎉🎉🎉🎉🎉hurrah hurrah!!!!!!

  • @shumitdave
    @shumitdave Місяць тому +1

    Nmat ke liye use ful he

    • @jaydave9579
      @jaydave9579 27 днів тому

      bro does it cover from basics to advanced or you need prior knowledge?

  • @priyasuthar840
    @priyasuthar840 2 роки тому +2

    sir ye cat ke liye bhi useful hai kya ?

    • @Domdevyadav
      @Domdevyadav Рік тому +1

      Concept ye hi h
      But cat k que those high level k hote h

    • @priyasuthar840
      @priyasuthar840 Рік тому

      @@Domdevyadav I am not taking any coaching, do you know if aruna Sharma books would be enough for practicing ? Especially Varc but I have materials of career launcher

    • @kshitizprasad4362
      @kshitizprasad4362 Рік тому

      @@priyasuthar840 previous years exam k questions dekhlo aur usse phle ke session ki book ka content khud smjh jaaoge

  • @nikhilniki9333
    @nikhilniki9333 21 день тому +1

    1:08:48

  • @tanyasaluja4946
    @tanyasaluja4946 17 днів тому

    3:18:21