Quantitative Aptitude: Permutation and Combination | CA Foundation Chanakya 2.0 Batch🔥

Поделиться
HTML-код
  • Опубликовано: 27 янв 2025

Комментарии • 385

  • @CAWallahbyPW
    @CAWallahbyPW  9 месяцев назад +15

    ⭐⭐Visit The Chanakya 2.0 Batch for Notes ⭐⭐
    📌physicswallah.onelink.me/ZAZB/xawa06x8
    Process➡ Batch - All Classes - Select Subject - All Content - Notes
    ◼CA Foundation Batches Link 👇-
    ✅Sampurna Pro Sept / Dec 2024
    📌physicswallah.onelink.me/ZAZB/790emdpd
    ✅Sampurna Sept / Dec 2024
    📌physicswallah.onelink.me/ZAZB/9jozmgin
    ✅Free Chanakya 2.0 Batch -
    📌physicswallah.onelink.me/ZAZB/xawa06x8
    ✅Sampurna Fastrack June 2024 Batch
    📌physicswallah.onelink.me/ZAZB/p359uind
    ✅Sampurna Pro June 2024-
    📌physicswallah.onelink.me/ZAZB/eygu1077
    ✅Sampurna 2.0 June 2024
    📌physicswallah.onelink.me/ZAZB/q99gde7u
    ✅Sampurna 1.0 June 2024-
    📌physicswallah.onelink.me/ZAZB/ws3f5al9
    ◼CA Inter Batch Links 👇-
    ✅Check Udesh Pro Batch Nov 2024 Batch
    Udesh Pro Group-1 Nov 2024
    📌physicswallah.onelink.me/ZAZB/kjsz0vjq
    Udesh Pro Group-2 Nov 2024
    📌physicswallah.onelink.me/ZAZB/69ms919p
    Udesh Pro Group-1 & 2 Nov 2024
    📌physicswallah.onelink.me/ZAZB/jzelepkc
    ✅Check Udesh Regular Batch Nov 2024 Batch
    Udesh Regular Group-1 Nov 2024
    📌physicswallah.onelink.me/ZAZB/a6cjxr43
    Udesh Regular Group-2 Nov 2024
    📌physicswallah.onelink.me/ZAZB/8cdalpg4
    Udesh Regular Group-1 & 2 Nov 2024
    📌physicswallah.onelink.me/ZAZB/9v4hher6
    ◼ CA Wallah Face to Face Batches 👇-
    CA Foundation Fastrack June 2024 Delhi
    📌physicswallah.onelink.me/ZAZB/fhor8e7y
    CA Foundation Fastrack June 2024 Jaipur
    📌physicswallah.onelink.me/ZAZB/uno5z1s0
    CA Foundation Dec 2024 Jaipur
    📌physicswallah.onelink.me/ZAZB/hcqs8ici
    CA Foundation Nov 2024 Jaipur
    📌physicswallah.onelink.me/ZAZB/41gom995
    CA Inter Group - 1 Nov 2024 Delhi
    📌physicswallah.onelink.me/ZAZB/seq4x6gu
    CA Inter G1 & G2 Nov 2024 Delhi
    📌physicswallah.onelink.me/ZAZB/rui6on79
    CA Foundation Dec 2024 Delhi
    📌physicswallah.onelink.me/ZAZB/7z2a6suq
    ✅CA 𝐖𝐀𝐋𝐋𝐀𝐇 𝐒𝐎𝐂𝐈𝐀𝐋 𝐌𝐄𝐃𝐈𝐀 𝐏𝐑𝐎𝐅𝐈𝐋𝐄𝐒 :
    🌐 Telegram: t.me/CAwallahbypw
    🌐 Instagram: instagram.com/pwcawallah_?igshid=NTdlMDg3MTY=
    📲 PW App/Website: physicswallah.onelink.me/ZAZB/PWAppWEb
    📚 PW Store: Link: physicswallah.onelink.me/ZAZB/rd0nyakx

    • @Surajgupta53989
      @Surajgupta53989 9 месяцев назад

    • @ayushjha379
      @ayushjha379 7 месяцев назад +1

      Sir I have started my studies now ,should I enroll for the sampurna Sept batch or study from free classes of Chankaya batch ?

    • @Abhishekmishra-jt9zy
      @Abhishekmishra-jt9zy 7 месяцев назад +1

      Sir Ca Foundation Ki Fees Kitni Hai Pls Sir Regards

  • @pritymerson7792
    @pritymerson7792 7 месяцев назад +50

    Imp que : 45:00 1:08:36
    P&C = 1:45:00
    Imp concept : 2:17:20 2:22:37
    combination 3:49:29 4:02:08

  • @helpbystudy
    @helpbystudy 9 месяцев назад +82

    CA wallah is best for every CA student

  • @RnStar-x4r
    @RnStar-x4r 5 месяцев назад +142

    Jan 25 wale attendant do

    • @tilakkaneria
      @tilakkaneria 4 месяца назад +2

      Aree bhai all the best 🎉

    • @ArmanArzoo1
      @ArmanArzoo1 3 месяца назад +2

      Zabardasti Hai Kya Jao Mai Nahi De Raha

    • @uzmaansari9255
      @uzmaansari9255 2 месяца назад +4

      Is this one shot enough?? For beginners

    • @studytech7834
      @studytech7834 2 месяца назад +1

      me too jan attemt

    • @SmilingGirl77
      @SmilingGirl77 2 месяца назад +1

      Yes👍🏻​@@uzmaansari9255

  • @Studydose11army
    @Studydose11army 8 месяцев назад +20

    4:40:41 *C* 3,960 is the answer
    4:48:43 *A* 50,400 is the answer
    5:54:39 Sir 10C7 and answer is 960
    6:07:14 Rank: 614

  • @Maria-l3f
    @Maria-l3f 3 месяца назад +25

    Being a non-maths student I found this chapter bit difficult but after watching this video I realised that it is one of the easiest chapter....thankyou so much Sir your way of teaching is so good I loved it. 🙇‍♀️

    • @IndiaServer-dg1ym
      @IndiaServer-dg1ym 3 месяца назад +1

      Us bro us😢

    • @DAVIDWilcock-vd8nu
      @DAVIDWilcock-vd8nu 3 месяца назад

      Its not easy. Just go through the module questions and they are very tricky. The only way to be solve these questions in seconds is to practice as much as possible. Permutation and combination in general isnt easy but once you know the pattern of questions the become doable.

  • @officialmayank8240
    @officialmayank8240 9 месяцев назад +17

    Sir apko mera sadar prdam dill ki geheraiyo se
    Sir apka concept samjhane ka takika bohot bohot zada achchha he ap no topics ko difference se samjhate ho ye apki (USP) he bohot best teach ho sir app ap pehele kyu ni the mujhe apse inter me padhna he plz batao ki inter me kya padhao ge app
    Your Mayank

  • @Sonali-d2s
    @Sonali-d2s Месяц назад +2

    00:00:00 - 3:48:00 Permutations
    3:49:00 Combinations

  • @komalpreet_kaur19
    @komalpreet_kaur19 9 месяцев назад +17

    Loved your way of teaching
    Mind blowing....✨🌸

  • @DAVIDWilcock-vd8nu
    @DAVIDWilcock-vd8nu 3 месяца назад +5

    5:48:28
    Iska dusra tareka ye h ki hum jaise circular permutation mein agr two units sath mein le to 1 unit consider hoti thi toh total units (n-1)/2 kyuki two ladies ke saath gents hi rahenge toh baat same h (like in neighbor question)
    So (5-1)!/2 x2!(Kyuki 2 units ko ek lia hai)
    Then selection lgega 3c1
    So together isse bhi answer same ayega
    (N-1)!/2 x 2! x 3c1
    4!/2 x 2! x 3c1
    12 x 2 x 3
    = 72.
    It took me about an hour to figure out dusra tareeka as I learned circular permutation 2 days ago so had to revise it now it will stay forever hopefully.

  • @DAVIDWilcock-vd8nu
    @DAVIDWilcock-vd8nu 3 месяца назад +2

    6:29:51.
    Indeed there are 136 ways to select 4 letters from "EXAMINATION"
    as it also contains 11 letters and I checked it answer is same.

  • @VIPGREAT99
    @VIPGREAT99 9 месяцев назад +8

    05:54:43 Sir 10c7 hoga
    6:05:52 616 ans hoga sir..
    6:07:11 Random ka ans 614
    6:29:51 examination ans 136 same

    • @AnuragChauhanMaths
      @AnuragChauhanMaths 9 месяцев назад +2

      Sahi bole

    • @VIPGREAT99
      @VIPGREAT99 9 месяцев назад +1

      @@AnuragChauhanMaths thanku Sir.. ♥️ ..
      I m watching ur videos when I m in 11 class.. Aap bhot acha padate ho.. Love u sir . ❤❤❤

  • @ShivPareek-e1t
    @ShivPareek-e1t 5 месяцев назад +6

    Sir how easily you had explain the Circular permutation
    I am shocked by your teaching
    Thankyou very much sir ❤❤❤❤❤❤❤❤

  • @maheshtyagi432
    @maheshtyagi432 5 месяцев назад +12

    4:32:29
    The ans is 31.

  • @HELLOCA-j6w
    @HELLOCA-j6w 5 месяцев назад +8

    Sir....5:54:44 pr 8c7 nhi 10c7 aayega...😅 BTW amazing session....❤🤌

  • @gautamsah01
    @gautamsah01 3 месяца назад +2

    5:43:07 ladies gents
    4:59:37 collinear

  • @vivektichkule
    @vivektichkule 9 месяцев назад +11

    I am a student from SAMPURNA 2.0 .... Sir please thoda jldi videos laayiye .... Hamara Syllabus toh khtm ho gaya but Revisions mein thoda dikqat ho raha tha .. pichle do VIDEOS dekhne ke baad vo do chpts toh Makkhan ho gye ... ab aur bhi bohot jyada aur bohot jld revise krni hai !!!!! 🙏❤

    • @hardikpurohit1053
      @hardikpurohit1053 2 месяца назад

      Clear hua bhai ?

    • @vivektichkule
      @vivektichkule 2 месяца назад +1

      @@hardikpurohit1053 haa bro ... I am in CA Inter now !!!

    • @hardikpurohit1053
      @hardikpurohit1053 2 месяца назад

      @@vivektichkule maths ke paper ke bare me thoda detailsl or tips dona bhai

    • @akheebhussain8849
      @akheebhussain8849 2 месяца назад +1

      Tichkule and tichkule construction company 😂

  • @maheshtyagi432
    @maheshtyagi432 5 месяцев назад +2

    4:40:32
    The correct option is C 3960

  • @aindritiwary6730
    @aindritiwary6730 Месяц назад +1

    24:32 Q1
    29:00 Q2
    29:45 Q3
    33:10 Q4
    33:25 Q5
    34:32 Q6
    35:18 Q7

  • @priyababu4323
    @priyababu4323 8 месяцев назад +5

    Anurag sir u r my favourite mathmatics teacher 💗😊 fantastic teaching experience 😊💫🌸

  • @ayushjha379
    @ayushjha379 8 месяцев назад +9

    5:53:37 Sir answer 10C7 * 8 aayega na kyuki total matches 10 hai

  • @Nandkishor_Balotiya
    @Nandkishor_Balotiya 7 месяцев назад +3

    6:04:56 ZENITH Ans. 616

  • @DAVIDWilcock-vd8nu
    @DAVIDWilcock-vd8nu 3 месяца назад +3

    6:05:08
    Rank = 615+1 = 616

  • @Sid24-UR24
    @Sid24-UR24 4 месяца назад +2

    1:24:06 dil ki iccha !

  • @maheshtyagi432
    @maheshtyagi432 5 месяцев назад +3

    6:05:11
    The answer is 616.

  • @user-tr4iz6h3e
    @user-tr4iz6h3e 8 месяцев назад +2

    1:21:39 Factorial

  • @Devil-lo6xc
    @Devil-lo6xc 2 месяца назад +1

    Sir 2:51:00 wale que mai 4p3 × 5p5 ka 2880 kaise??? Isse pehle wale que mai 4p4×5p5 ka bhi 2880 bataya aapne 😢

  • @shreemanayushdhar9764
    @shreemanayushdhar9764 8 месяцев назад +4

    20:58 answer is 504
    25:46 answer is 210
    32:19 answer is 60

  • @fantasybhai8032
    @fantasybhai8032 Месяц назад +1

    5:54:44 @AnuragChauhanMaths SIR ISME 10c6 NAHI AAYEGA KYA

  • @ManasviSharma-d5s
    @ManasviSharma-d5s Месяц назад +3

    3:14:23 circular permutation 😊

  • @Wonderful_editor.
    @Wonderful_editor. 3 месяца назад +2

    1:45:25 difference between permutation and combination

  • @aindritiwary6730
    @aindritiwary6730 Месяц назад

    4:40:40 ANS (D) NONE ANS IS 792

  • @ShivPareek-e1t
    @ShivPareek-e1t 5 месяцев назад +1

    Q no.1 Answer is 5040 i.e a) when repetition is not allowed

  • @VanshSaxena-v6p
    @VanshSaxena-v6p Месяц назад +1

    4:40:41 C. 3960

  • @fantasybhai8032
    @fantasybhai8032 Месяц назад +2

    6:07:18 RANDOM-614

  • @DAVIDWilcock-vd8nu
    @DAVIDWilcock-vd8nu 3 месяца назад

    6:13:00 I got this answer right. Sometimes my brain malfunctions but sometimes it works like a charm. 😅

  • @_TUSHAR_02
    @_TUSHAR_02 20 дней назад

    Hi
    Does calculator allowed in Quantitative Aptitude Exam ??

  • @ANUJJAISWAL344
    @ANUJJAISWAL344 9 месяцев назад +2

    5:53:00 ye question khuch samaj nahi aaya ,last me 2×2kaise ho gaya

  • @shreemanayushdhar9764
    @shreemanayushdhar9764 8 месяцев назад +3

    35:25 answer is 16

  • @MAYURESH-sn5fq
    @MAYURESH-sn5fq 3 месяца назад

    51:31 B IS CORRECT BY MISTAKE SIR GIVEN C 😊

  • @VINODJANGID678
    @VINODJANGID678 9 месяцев назад +2

    is npr = np(n-r) ?

  • @vishuddhijain7407
    @vishuddhijain7407 2 месяца назад +2

    Just because of you this chapter has become my favourite sir🥹🥹🥹🥹

  • @JonathanJim-j4v
    @JonathanJim-j4v 9 месяцев назад +1

    4:46:31
    ✋🏻Doubt h sir,
    Ish que me aapne ³C2 X ⁵C3 X 5! Qu kiya ? Is question mein ³P2 X⁵P3 qu nhi haga ? 🙄

    • @ANUJJAISWAL344
      @ANUJJAISWAL344 9 месяцев назад +1

      Doubts session ke link pe jaa le Doubts daldo

    • @AnuragChauhanMaths
      @AnuragChauhanMaths 9 месяцев назад +2

      Pahle selection ke liye combination

  • @Royal_dabhi_08
    @Royal_dabhi_08 4 месяца назад +1

    4:48:36 answers A ❤

  • @CK7-w3l
    @CK7-w3l 6 месяцев назад +8

    Failed in ca foundation june 2024
    Account 40
    Law 32
    Math 19
    Eco 26
    Total 117
    Thank you God for teaching me the importance of time and hardwork

  • @ParmarKirti-h2n
    @ParmarKirti-h2n 4 месяца назад +1

    Thank you so much sir bohot accha lecture hai 💜

  • @Shreshtha.Parihar
    @Shreshtha.Parihar Месяц назад +1

    3:16:41 muje toh sbhi same lg rhe😶

  • @KavyaGangwar-tq6rl
    @KavyaGangwar-tq6rl 4 месяца назад +3

    1:48:50 😂😂😂😂

  • @DAVIDWilcock-vd8nu
    @DAVIDWilcock-vd8nu 3 месяца назад

    4:37:00
    Calculation is right

  • @lakshaybhardwaj8793
    @lakshaybhardwaj8793 6 месяцев назад +2

    Sessions m sir ne aag lgadi
    Exams m baccho ne🔫🔥

  • @KRSNA__editss
    @KRSNA__editss Месяц назад +1

    Random = 613+1 = 614 right👍

  • @Jkeditz5537
    @Jkeditz5537 5 месяцев назад +2

    Question 2:56:51 mai with repetition aya tho 🤔
    (Koi bata do pata hai tho😗)

  • @pavankamble5767
    @pavankamble5767 2 месяца назад

    19:32 sir dice pr 0 bhi ata hai na

  • @Nandkishor_Balotiya
    @Nandkishor_Balotiya 7 месяцев назад +1

    6:07:13 RANDOM Ans. 614

  • @praddyotkroy7185
    @praddyotkroy7185 6 месяцев назад

    2:46:01 sir girls ke liye 6 chairs hi kyu? Boys se bhi to start kr sakte hai na? Tab answer different aa rha hai

    • @itspratibhagupta
      @itspratibhagupta 6 месяцев назад

      Is question m no of seats for students fixed nhi h you just have to arrange in a row so aap ksi b girl ko boy se phle freely place kr skte ho is reason se girls k liye 6 places bnte h

  • @Dhirajsvlog
    @Dhirajsvlog 4 месяца назад

    Thank you sir for giving wow conceptual clearity 🙏

  • @ShivPareek-e1t
    @ShivPareek-e1t 5 месяцев назад +1

    5:54:43 sir udar ¹⁰c7 aayega na aapne 8c7 likha hai

    • @tilakkaneria
      @tilakkaneria 4 месяца назад

      Galti se likha hai , your answer is correct

  • @k.ganeshkumar4807
    @k.ganeshkumar4807 8 месяцев назад

    5:06:37 ye sum mai kyu sir aap 3factorial sey divide nahi Kiya (3students ka name hai na )

  • @ishtiaqchowdhary1495
    @ishtiaqchowdhary1495 6 месяцев назад +1

    Combination 3:49:50

  • @subhamgamerszone
    @subhamgamerszone 7 месяцев назад +1

    Can we use calculator in quantitative aptitude exam in ca foundation??

  • @Knowledgewealth-z6t
    @Knowledgewealth-z6t 2 месяца назад +1

    Amazing session sir ji❤

  • @DAVIDWilcock-vd8nu
    @DAVIDWilcock-vd8nu 3 месяца назад

    4:40:36
    Answer c)3960

  • @Anuj_singh914
    @Anuj_singh914 2 месяца назад +2

    The last question literally took 20 min ☠️☠️

  • @mr.hunterx8097
    @mr.hunterx8097 17 дней назад

    You are the best sir ❇️❤️

  • @caaspirant9845
    @caaspirant9845 6 месяцев назад

    Sir you are just an amazing teacher 🎉❤😊

  • @shreemanayushdhar9764
    @shreemanayushdhar9764 8 месяцев назад +1

    55:39 answer is 108

  • @GUNJAN_YADAV_106
    @GUNJAN_YADAV_106 5 месяцев назад +1

    bhuttt accha lecture tha sir thnkuuu💛

  • @sxivang
    @sxivang 2 месяца назад +1

    5:54:42 10c7 hoga sir?

  • @Bhoomika332
    @Bhoomika332 6 месяцев назад +1

    Outstanding explanation sir💗

  • @Satyamjha-55555
    @Satyamjha-55555 5 месяцев назад

    Best teacher ever i found for maths ❤

  • @manikkhan129
    @manikkhan129 2 месяца назад

    Handshake questions 4:33:19

  • @ruchiagarwal3438
    @ruchiagarwal3438 9 месяцев назад +1

    Thank you sir..I found this video very useful 🙏🙏

  • @cutechhora6587
    @cutechhora6587 9 месяцев назад

    Sir 6:00:00 vale topic me agar koi latter repeat kare jese ki Nikhil to sir yaha I do bar repeat kar ra he to usme ranking kese aayegi plz reply sir same formula hoga ya change ho jayega

  • @Technical_harsh009
    @Technical_harsh009 9 месяцев назад +3

    Sir yeh June 2024 wala batch hai na pls reply ❤

  • @A2topfacts
    @A2topfacts 9 месяцев назад +1

    Sir yeh lecture video sep attempt walo ka liya hai kya

    • @AnuragChauhanMaths
      @AnuragChauhanMaths 9 месяцев назад

      Sbke liye

    • @VIPGREAT99
      @VIPGREAT99 9 месяцев назад

      @@AnuragChauhanMaths sir apki vides toh main 11 class se dekhta hu love u sir ❣❣❣❤❤

  • @Kumar_029
    @Kumar_029 6 дней назад

    2:52:00 to be continued

  • @khandalkitchenofficial
    @khandalkitchenofficial 8 месяцев назад +5

    4:32:30 Ans is 31

  • @VINODJANGID678
    @VINODJANGID678 9 месяцев назад +2

    4:40:34 C

  • @sumitraghatani9349
    @sumitraghatani9349 8 месяцев назад

    Thank you for informative video ❤😊 sir you are amazing teacher your are best teacher 😊❤❤

  • @parthpateljan
    @parthpateljan 27 дней назад

    6:07:16 random dictionary rank 614

  • @random_video112
    @random_video112 2 месяца назад +3

    Start 🤡 end 💀

  • @shreemanayushdhar9764
    @shreemanayushdhar9764 8 месяцев назад +1

    34:08 answer is 6

  • @Harsh.Solanki.fromHARYANA
    @Harsh.Solanki.fromHARYANA 9 месяцев назад

    6:18:32
    🖐️Sir, ish que mein arrange to karna hi nhi tha kewal select karna tha , jab aapne saare cases ko consider Kiya h toh, case 1,case 2, case 3 nikalne ke bajaye ¹¹C4 kyu nahi kiya sir ?

  • @shreemanayushdhar9764
    @shreemanayushdhar9764 8 месяцев назад +1

    1:06:19 answer is 4536

  • @AnkitSingh-sf6pe
    @AnkitSingh-sf6pe 8 месяцев назад +2

    1:47:52. 😂😂😂😂😂

  • @maheshtyagi432
    @maheshtyagi432 5 месяцев назад +3

    Rank of random is 614.

  • @DharmikPrajapati-pp9qy
    @DharmikPrajapati-pp9qy 23 дня назад

    Amazing session 👏🏼😁

  • @aindritiwary6730
    @aindritiwary6730 Месяц назад

    2:38:39 imp Q

  • @aindritiwary6730
    @aindritiwary6730 Месяц назад

    4:24:00 IMP CONCEPT

  • @Jaishreeram.......226
    @Jaishreeram.......226 4 месяца назад

    Sir aap bahut acha teach karte ho usme koi dekhat nhi h bs aap mujhe bs ek bar bata do ki maths me achse marks ke liye kya kya prepare karna h me Jan attempt Dene wali hu
    Thanks for this session

  • @RajbirSingh-bb9zt
    @RajbirSingh-bb9zt 3 месяца назад

    Sir,please upload the video of sequence and series.

  • @Alka.jha06
    @Alka.jha06 9 месяцев назад

    Best faculty for maths💯thankyou so much sir 💗

  • @fantasybhai8032
    @fantasybhai8032 Месяц назад

    4:48:39 ANS 50400

  • @studygirl4358
    @studygirl4358 7 месяцев назад

    Thanku so much sir you are the great apkai smjhanai kai trikai sia concept blkul clear ho jatai hh 🥺

  • @KailashFulwariya-m8d
    @KailashFulwariya-m8d 2 месяца назад

    6:07:24 random ka ans 614

  • @Future-CA-all
    @Future-CA-all 10 дней назад +2

    One day before exam 😂

  • @Saraaxe
    @Saraaxe 5 месяцев назад +1

    6:30 ans 136

  • @kashish3410
    @kashish3410 8 месяцев назад +2

    the session was awesome

  • @akhilagrawal3773
    @akhilagrawal3773 9 месяцев назад +1

    sir thank you for uploading this. main to maths wala hu but padha nhi tha 11th mein thank you so much.

  • @DharmikPrajapati-pp9qy
    @DharmikPrajapati-pp9qy 23 дня назад

    6.7.17 ans of random is 614