PERMUTATIONS AND COMBINATIONS in 1 Shot || FULL Chapter Coverage (Concepts+PYQs) || Class 11th Maths

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Unlock the secrets of Permutations and Combinations in just one shot! Join our comprehensive Class 11th Maths tutorial for a full chapter coverage, including concepts and previous year questions. Master the art of counting and arranging with ease. Don't miss out on this power-packed session! Subscribe now for mathematical mastery!
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PACE SERIES CLASS 11th Details
✒️ This batch is completely FREE for all the students aiming Class-11th CBSE Students.
✒️ We will cover the CBSE Board Syllabus of Physics, Chemistry, Biology, Maths & English.
✒️ We will cover each chapter in One Shot with PYQs.
✒️ India’s Best Faculty Team will teach in this batch.
✒️ RECORDED Lecture will be provided on the NCERT WALLAH Youtube Channel.
✒️ Lecture Notes will be provided on our PW App.
✒️ Classes will start from 25th December 2023.
✒️ Most Important Questions Practice Sheet will be provided with each Chapter Completion.
✒️ Weekly lecture schedule will be provided on the NCERT WALLAH Community Section.
✒️ Classes will be held on Weekly basis from Monday to Saturday.
✒️ 2 Classes will be provided Daily at 3pm & 6pm.
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📌 𝐍𝐂𝐄𝐑𝐓 𝐖𝐀𝐋𝐋𝐀𝐇 𝐒𝐎𝐂𝐈𝐀𝐋 𝐌𝐄𝐃𝐈𝐀 -
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📌 𝐏𝐇𝐘𝐒𝐈𝐂𝐒 𝐖𝐀𝐋𝐋𝐀𝐇 𝐒𝐎𝐂𝐈𝐀𝐋 𝐌𝐄𝐃𝐈𝐀 -
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⏳Timestamps:

00:00 - Introduction
03:22 - Fundamental principle of counting
09:46 - Factorial notation
23:04 - Permutations
1:06:34 - Permutation when alike words/objects
1:08:28 - Important theorem
1:25:17 - Combinations
2:01:29 - Miscellaneous problems
2:27:58 - Thank You Bacchon
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#PermutationsAndCombinations #Class11 #NCERTWallah #PhysicsWallah #PaceSeriesClass11 #Maths #Concepts #PYQs #OneShot

[Skely]

My half yearly exams are near so iam here to cover backlogs☠️🗿

[Cricketshorts-ex]

Sir Thank you very much sir, this year we were about to fail, you have done us a favor by opening the batch, whoever has an edge, thank you very much for this, you opened the batch for us, thank you very much sir.❤🎉

[avyanshprakash]

Today is my half yearly exam and i m watching this lecture at 2 :31 am🙂💀

[rudra]

41:27 question didn't showed clarity whether the repetition of digits are allowed or not


If information about repetition of digits is not given then we assumpt that the digits are allowed to repeated so according to it,
The solution would be 9×9×9×5 = 3645

[saakshikamath]

one of the best teacher i have studied from teaches the concept in a crisp way and starts from zero i am a state board student and he has helped me to get good marks in my examinations thank you sir i am grateful to you

[Studycraft-xcoy]

halwa chapter done in 1.5hr
HW :
i) R = 3, N = 10
ii) 60 + 120 = 180
iii) Class Question
iv) 24, 64, 60
v) 120
vi) 3

[OK-J]

Sir aiso lag ro h, ki abhi chaati se dil nikal ke aapko charno mein pad, aapne thanku kahego ❤❤
Is video ne dekhan k baad to aiso lag rho ki maano dil garden garden ho gayo 😮😮😮

[rudra]

1:28:51 the inequality sign must also include 0 because if we put the value of R! As 0, then

Npr = n!/(n-r)!= n!/(n-0)!= n!/n! =1
So it's the LHS part
Now on considering RHS part, we get :-
Ncr × r!= n!/{r!×(n-r)!} × r! =[ n!/0! × {n-0}!] × 0! = n!/n! = 1

HENCE, LHS = RHS
CONCLUSION : THE INTERVAL OF INEQUALITIES SHOULD ALSO INCLUDE ZERO AND THEREFORE THE SIGN SHOULD BE [0≤r≤N] or [0, ♾️]

[rudra]

1:28:34 eniquality is wrongly assumpted here
According to it, r belongs to [0, 1] but instead of it, r should be [0, N], where N stands for number of different objects given

[sonia-khkz]

Bahut nihaiti bakbas chapter I bn hi nahi raha 😑 jese hi smajhme aata hai vese hi new concept lagne lagta hai

[Aniektkarmakar-wz]

better than offline teachers for school

[manishakumari-djjs]

getting knowledge with such a humble teacher i am obsessed with you sir I know i am the luckiest among all who are avoiding this se🥰🥰

[Mahimnain]

we want this type of teacher in our school. who agree

[HarkrishanSingh-syor]

Sir at 1:02:11 you have made 13 places but there are only 11 people. So, is that an error ?

[MkwiekekEmmekeme]

I have my half yearly exams 4 hours later 💀

[Jatin]

Thank you so much sir very Best explanation ☺️

[abhaikumarrai]

Is thsi enough for paper to score 60+ out of70

[pyrogaming]

57:00
1:14:20
1:18:13
1:46:40
2:07:53

[nitinsinghsisodia]

Mera toh 9 ko hai maine abhi 1st chapter clear kra hai

[podcaststudio]

Permutations is known as structural isomers