it would be better sir, if you explain simultaneously how you solved it, meanwhile reiterating the formula used, it would help us understand quickly. by the great lecture thank you.
1:25:05 if the question is asking for "not all the hindi books together" so there may be a case in which may be 2 books of hindi are together... We will first consider the case in which all the hindi books are together and then subtract them from the all possible cases of arranging 6 books... Plz sir confirm it ... Great respect for you sir♥️ Edited: [Since the answer should be 576]
0.00-introduction 2.55-topics to be covered 4.45-fundanental principle of counting 11.00-permutations 35.35-circular arrangement 42.55-combination and selection 48.05-important results 52.55-practice questions 😊😊💫💫💫🎉🎉🎉
The ans of ques. 3 Hindi and 3 English books arrangements should be 576 instead of 144 sir. I tried too many times. Total arrangements of books = 6! = 720 Arrangements in which Hindi books are together 4! But Hindi books can arrange in 3! Manner. So, the no. In which no hindi books are not together are = total arrangements - arrangements in which hindi books are together = 720 - 4! × 3! = 576 ans
1:25:00 sir ye waale question mai correct answer c aayega because "so that not all hindi books are together " kehke bola hai. so no of ways of arranging without restrictions =6!= 720 and no of ways of arranging where hindi books are together = 24*6= 144 . therefore no of ways of arranging where not all hindi books are together = 720-144=576(dabba waala method)
Nahi bhai sir ka sahi hai first ki english together ho sakta tha isliye 3 factorial hogya and hindi not sit together toh usko arrange kiye 4p3 se aur undono ko multiply kardiye because task 2 tha😁
@Rohan Tekale......iss Shaurya 2.0 DPP sufficient to score good marks in nda math paper......kya aap log DPP ke alaawa bhi koi book solve karte hain ya bas DPP
@saurav enough kuch nhi hota bhai chaiye tu dpp lagale Rd sharma lagale ya pathfinder lagale tere ko exact question 20 ya 30% question milege . Sir ne bolo to tha upsc apki understanding check karta ahe bhai man mein ye rakhna ki mein question kar raha hu to wo question ke peeche ka concept smj ajjaya taki us jaisa question dikha t fod du
In how many different ways can the letters of the word 'CORPORATION' be arranged so that the vowels always come together ? A.810 B.1440 C.2880D.50400 Plz solve this sir.
Hlo sir I am Sukhmeet kour I am from kashmir I dont know ki mujhe aap kahan se mil gye RUclips pe Literally sir ,agr main aapka hazar bar bhi shukriya ada kru vo bhi kamm hai.aur aapki kabiliyat ,padhane ka dhang ,aur aapki knowledge sab HATS OFF SIR ,HATS OFF. I really bow down to you ki mujhe jo cheeze jo concepts jo points kahi se smjh nhi aaye vo mujhe aapki vdos se mila sab Bht bht shukriya sir.
Hindi book ka arragement glt h sir and 576 aayega bcz total ways 6factorial hai aur Hindi book together 4! Multiply 3! =144 and now not to keep together will be 720_144= 576ans chek it plz
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Thxx bhaiya 💕
Best of luck 🙂 👍🏽
Thank you brother
Mujhe laga live hogi class v yah cheating hai ham log ke sath Khair all the best 😥😥
Next weak se 2nd class live hogi 👈 🙂
It's amazing course for written examination.
Let,get started with the first lecture.
Is there only 1lecture for a particular chapter
@@rupendrakumar6178 yes bro
@@rupendrakumar6178 dpp's will also be available on the app!
Bhai koi book bata do pratics ka lia
@@aryanrajput70229 bhai telegram channel btata hu download kar lena or konsa attempt hai ye
Thank you PW team for this course ❤️❤️❤️
crash course RUclips me hoga kya
MATLAB MENE SOCHA THA KI CRASH COURSE PW APP ME HOGA
Yaha toh RUclips me ho Raha he
it would be better sir, if you explain simultaneously how you solved it, meanwhile reiterating the formula used, it would help us understand quickly. by the great lecture thank you.
1:25:05 if the question is asking for "not all the hindi books together" so there may be a case in which may be 2 books of hindi are together...
We will first consider the case in which all the hindi books are together and then subtract them from the all possible cases of arranging 6 books...
Plz sir confirm it ...
Great respect for you sir♥️
Edited:
[Since the answer should be 576]
Yes I also think that at first
Can u answer my problem in comment plzz check
Which problem... Comment here...
See in comments
@@chiragtomar1039 can't you comment again here
1:22:38 an alternate solution can be to count the number of times three repeats itself on ones tens and hundreds place and add them.
I am from sourya 2.0 batch and all teachers are very amazing,energetic.
Thanku PW and proud for pwians.
Sourya 2.0 me bhi yhi padhate h kya
@@ashachoudhary2521 yes same faculty.
@@vijpalyadavyadav9179 and same material ??? I mean lectures an all
@@ashachoudhary2521 yes same
@@vijpalyadavyadav9179 bro....how is shaurya 2.0 .. mje smj ni aa rha hai ...ki mai karidu ya nhi?
Thanku sir still helpful for NDA -2 (2023) ❤❤
Revision ek number ho gya sir ji
Baat toh shii h 🎉
Truth.
I guess 1:27:00 ka ans galat hai. 576 hona chahiye. Akbar dekhna
Hua selection?
Thanks sir for this batch .....I've been waiting for this batch for 1month .....thank you so much ......
0.00-introduction
2.55-topics to be covered
4.45-fundanental principle of counting
11.00-permutations
35.35-circular arrangement
42.55-combination and selection
48.05-important results
52.55-practice questions
😊😊💫💫💫🎉🎉🎉
That's really helpfull!
Bhai : ye symbol use kiya karo wo timestamp pe direct ker deta hai
Thnk u very much sir and whole team of DW ❤️
I am not able to express my happiness. Let's crack NDA together. 😀😀😀😀❤️❤️❤️❤️❤️❤️
Bahi kisi ke passs sir ke notes pdf hai kya please
Let's study nd go to NDA through PW
THANK U SO MUCH PW TEAM ❤❤
IMA nahi bhaiya NDA Khadakwasla
Brother how is shaurya 2.0 ?
@@brightvachirawt.502 No, I have not purchased the course...
The ans of ques. 3 Hindi and 3 English books arrangements should be 576 instead of 144 sir. I tried too many times.
Total arrangements of books = 6! = 720
Arrangements in which Hindi books are together 4! But Hindi books can arrange in 3! Manner.
So, the no. In which no hindi books are not together are = total arrangements - arrangements in which hindi books are together
= 720 - 4! × 3!
= 576 ans
Physics wallah love ❤️❤️❤️ hain
Bacho ke emotions hain teacher........
Love ❤️❣️😍❣️❣️ you sir...
PW is best education platform 💖 thank u so much sir ❣️🥰 for the best for us 😘
Shakti 2.0 ke notes kse milege app me plz tell
We all are thankful for this amazing lecture ❤️❤️❤️❤️......
I think, my dream will come real soon..... 🥺
If you think then your dreams will not come true
@@princeyadav5127 Wdym?
@@khushdanani4294 He means one should be sure about it and not be in confusion..
@@stillsecret1588 ohk
aim is real,dream is never real☺️
STUDENTS WHO ARE IN SHOURYA 2.0 PAID BATCH
THEY SHOULD WATCH THESE SHORT LECTURES FOR REVISION
BEST OF LUCK YOU ALL ★CADETS★🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰
@Dipanshu....iss Shaurya 2.0 DPP sufficient to score 150 marks in nda math
@@sauravsuman5486 dpp with vijay batch
Is this not complete lectures?🥺
Isse nahi hoga kya selection
@@tarunrajput2531these are sufficient when you see these carefully
Sir your lectures are amazing and you have explained everything from basics. At 1:26:06 and should have been 576
Finally , आपका क्लास आ गया ।
We are also thankful ❤️❤️🔥
I feet it's most wrost explation
@@dakshpal4051 But, why??
@@singhsahabnikhil bhai usko kaise samajh aaya jab explanation ki spelling bhi nahi aati hai
Thank you so much sir . 😊.Very Amazing lecture .. ❤️.
1:25:00 sir ye waale question mai correct answer c aayega because "so that not all hindi books are together " kehke bola hai. so no of ways of arranging without restrictions =6!= 720 and no of ways of arranging where hindi books are together = 24*6= 144 . therefore no of ways of arranging where not all hindi books are together = 720-144=576(dabba waala method)
Nahi bhai sir ka sahi hai first ki english together ho sakta tha isliye 3 factorial hogya and hindi not sit together toh usko arrange kiye 4p3 se aur undono ko multiply kardiye because task 2 tha😁
Yes mene not all hindi books together ki jagh no hindi books together nikal dia
4.8 k watching this video feels like competition.....best of luck to sll of you lets score 900 out of 900 ❤💫
900/900 😅😅nice joke😂😂😂
LEGENDARY BATCH came again...!!!
🎉🥳🥳🥳🎉
Sir iss vdo ko dekhne me mujhe bikul bhi boring nhi feel hua bhaut accha ke tha sur thanku soo much it's too good .....
1:26:38
576 is correct answer sir
Sir you are most talented out of all teacher
Beautiful journey start now enjoy...
4 Sept 2022 - written exam me 690 +
Amazing lecture sir ✨👍😊
Ekdum Jhakas Sir ji🥰🥰
But Already complete Kar liye h 😅
Thank you so much sir you and all pw team for this crash course!😊
Bhai kya apke paas sir ke notes hai kya please reply
@@gauravgeetagautam3844 yes but ghar pr h
Mai abhi ghar nhi hu
Sir We want to practice number of questions ...... Please provide us dpp.😊
Lnd
@@vishalchaudhari1101 wah kya baat kah diya😄
Thank you very much sir for this amazing session ..
Sir plz provide dpp for practice
Thanks sir your teaching is very best helpfull to us thanks
Sir questions bhi provide kardijiye practice k liye
Eagerly waiting for this
I'm non- maths student. Sir I'm biology student. So please also clear basics because I not do maths in 11th and 12th class
Toh ye kya kar rahe h is lecture me basics se toh start kiye h 🙄
@Bhandari bhai
Go to 11 class and study basics 😂😂😂😂😂😂
n values are 1 and 4/3 not -1/3 and 4 in question at 1:03:05
Like a revision session for shaurya 2.0 students ❤️
@Rohan Tekale......iss Shaurya 2.0 DPP sufficient to score good marks in nda math paper......kya aap log DPP ke alaawa bhi koi book solve karte hain ya bas DPP
@saurav enough kuch nhi hota bhai chaiye tu dpp lagale Rd sharma lagale ya pathfinder lagale tere ko exact question 20 ya 30% question milege . Sir ne bolo to tha upsc apki understanding check karta ahe bhai man mein ye rakhna ki mein question kar raha hu to wo question ke peeche ka concept smj ajjaya taki us jaisa question dikha t fod du
@@rohantekale1187 okay thanks bro
Let's study guys. We have to achieve our dream
Everyone success in this nda 2 . ❤️❤️ All the best of all nda cadets 🔥🔥🙂🙂
Thanks a lot sir now we will definitely crack nda..and all the best to all the aspirants.. let's crack it👍👍
Sir ne 58:11 pe konsa formula use Kiya ???
1:20:48 Sir yaha pe to ek condition aur bhi aayegi na .
Number with one digit 3
Jab 3 ek baar aaye aur dono digit different ho tab 9×8×3! = 432
repitation allowed ha
Akhil sir is my favourite teacher I have ever have❤❤❤
In how many different ways can the letters of the word 'CORPORATION' be arranged so that the vowels always come together ?
A.810 B.1440 C.2880D.50400
Plz solve this sir.
Option D is right 👍🏼
Thank u pw for this crash course 🙏🙏🙏 ...let's study 🤗🤗🤗
Sir I am from Hindi medium so please take classes biolanguale
SIR THIS IS THE amazing SESSIONS thank you for this session . maja aa gya
1st lecture very excited
1:39:24 pai sir 0s 3 hai aur 1s 2 hai..
Doesn't matter answer fir bhi same ana hai..just for correction 🙃
Love you sir nice teaching physicswallah is ossom
1:22:46 sir digit one digit ya 2 digit bhi to ho sakta hai
Thanks Alakh sir for this batch
Salute your hardwork ❤️❤️✨
Dhanyvad Sar aapka bahut bahut dhanyvad
1:39:26
Aapne read sahi kiya but 😂 sir ap solve krte time 🫣 glt bol gye
By they way Excellent 👍 ❤️😊
Thank You So Much Sir
Thank you for course
PW is the best platform 👍🙏🙏👌👌👌👌
Sir Hindi medium mme bhi start kijiye plz 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
Thank you so much sir for this🙏🙏
All the very best sab logo kooo 🤟🏻🤟🏻❣❣❣😍😍😘😘
Sir test series please after the completion of syllabus
Question at
1.26.44 please check 🙏🙏
Amazing sir....Hats off to you
Thank you sir for an amazing lecture...i request you sir ..daily classes lagana sir...
Sahayata karne ke liya aapko dhanyawad.
1:26:38 Correct answer is (C)
Day 1 Class 1 Present Sir
Your teaching methods is best sir💯💯👍👍👍👍
Hlo sir
I am Sukhmeet kour
I am from kashmir
I dont know ki mujhe aap kahan se mil gye RUclips pe
Literally sir ,agr main aapka hazar bar bhi shukriya ada kru vo bhi kamm hai.aur aapki kabiliyat ,padhane ka dhang ,aur aapki knowledge sab HATS OFF SIR ,HATS OFF.
I really bow down to you ki mujhe jo cheeze jo concepts jo points kahi se smjh nhi aaye vo mujhe aapki vdos se mila sab
Bht bht shukriya sir.
Jkssb ka b shukriya kro
@@thecompanion2961 kya matlab
Super se bhi uper class 👌👌👌👌
Jai hind sir 🇮🇳🇮🇳🇮🇳
Crack nda 2 al the best ...✌️
Thankyou PW team thanks a lot
Sir live class nhi rhega kyaa
Sir please practice set bhi satha me dijya her video k baad , it would be more helpful for us .........
Amazing teaching sir I like your teaching skills❤
Thankyou sir for giving us pw like facilities 🙏🙏
North South East west🔥🔥🔥... Physics wallah is the super best👍💯 ❤🔥🔥
Hindi book ka arragement glt h sir and 576 aayega bcz total ways 6factorial hai aur Hindi book together 4! Multiply 3! =144 and now not to keep together will be 720_144= 576ans chek it plz
Thanks pw
Sir really I am sooo... Happy .after knows shakti 2.o batch ..... Me be like "Dil garden garden ho gaya "
1:25:43 sir it says not all the hindi books are together means we can put 2 hindi books together.
namaste guru ji
Please provide us DPP also in App for more practice plzzzz🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
Ys
1:26:40 wrong
Kon kon NDA 1 2025 ke liye dekh rha hai😂
Tu
Bhai mein bhi
Mai bhi
@@cuboid-x766 Bhai strategy kya hai?
me
East and West Akhil sir is the best 👍🔥
Thanku PW team❤
Crystal clear sir ☺️☺️
Thank you Sir 🙏
🚩 Jay Shree Ram 🙏🙏
Thank you sir 🥰🥰🤗🤗🥰
Bilingual mai padhaiye sir
Sir mujhe nda ke prati lagav hi gya hai aur ye lagav mujhe shakti 1.0 ke trailer se aaya tha thanku pw team
I am waiting this class on app
Kaun kaun ye nda 2 2024 ke liye dekh rha hai 😅
Yahi samjh aata h 😅
Me 😅😅😅 sayad hm dono ki timeing galt hai 😅
Ha 😂
Haan
Bhai me abhi dekh rha hu 😂
Thank u sir🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳
Thanku sir for this best session 😊
Respected Sir, I think there was a mistake in a calculation at 1:12:34. Pls check it and confirm.
I'm unable to figure it out can you elaborate?