Permutation (Class-2) | Maths |Adda247 Banking Classes | Lec-56

Подписаться 8 млн

Просмотров 288 тыс.

50% 1

Zero to Hero Maths Playlist: • Maths | Adda247 Founda...
Welcome to Adda247 - SUBSCRIBE India's Best Government & Competitive Exams Preparation Channel. Prepare for Banking Exams (SBI Clerk, SBI PO, IBPS PO, IBPS Clerk, RRB PO, RRB Clerk, RBI Office Attendant, RBI Grade B, RBI Assistant, LIC Assistant & AAO, FCI, SEBI, JAIIB), Railway Exams (RRB NTPC, RRB Group D), and SSC Exams (SSC CHSL, SSC CGL, CPO, MTS, SSC GD) with Best Exam Preparation Videos.
Next To Watch:-
How to Start Bank Exams Preparation: • How to Start Preparing...
Bank Exams Maths: • How to Crack Maths in ...
Bank Exams Reasoning: • How to Crack Reasoning...
Bank Exams English: • How to Crack English S...
******
Bank Exams Maths Full Preparation Video Courses (Free):-
The Mains Cracker Maths Playlist: • Quants | Bank Mains Ex...
Zero to Hero 2.0 Maths Playlist: • Maths | Banking Founda...
******
Recommended Study Material for Preparation:-
Buy Bank Maha Pack: bit.ly/bankmah...
Latest Books Pack For Banking & Insurance Exam: bit.ly/bankboo...
Bank Exam Online Test Series Prime Test Pack: bit.ly/banktes...
Download our Adda247 App: adda247.page.l...
Subscribe to Adda247: / @adda247
******
In this Video, We shall discuss Maths Basic Concepts Along With Questions and Answers in the Quantitative Aptitude (Maths) Section in bank exams with a complete Maths Strategy for bank exam preparation. In our Foundation Batch, we cover how to prepare for bank exams for beginners and banking exams complete syllabus, and help you improve your preparation from scratch with our bank exam preparation videos.
This Adda247 Foundation Batch is helpful for All banking and Insurance exam preparation i.e SBI Clerk, SBI PO, RBI Assistant, LIC Assistant, IBPS PO, IBPS Clerk, NRA CET, and RRB PO & Clerk.
Topics We Covered in Zero to Hero (Foundation Classes):-
Simplification - • Simplification Divisio...
Approximation - • Approximation Prelims ...
Ratio & Proportion - • Ratio and Proportion |...
Ages - • Problems on Ages in Ma...
Number Series - • Number Series Basics i...
Partnership - • Partnership Basics (Cl...
Averages - • Average Problems Trick...
Mixture & Alligation - • Mixture and Alligation...
Percentage - • Percentage Problems Tr...
Profit & Loss - • Profit and Loss (Class...
Discount - • Discount | Maths | Add...
Simple Interest - • Simple Interest (Class...
Compound Interest - • Compound Interest (Cla...
Time & Work - • Time and Work (Class 1...
Pipe & Cistern - • Pipe and Cistern ( नल ...
Inequality - • Inequality (Class 1) |...
Speed Time Distance - • Speed Time Distance (B...
Train - • Train Problems | Maths...
Boat & Stream - • Boat and Stream | Math...
Permutation - • Permutation (Class-1) ...
Combination - • Combination | Maths | ...
Probability - • Probability (Part-1) |...
Data Interpretation - • Data Interpretation | ...
******
Adda247 Live Classes Schedule:
07 AM - Daily Current Affairs
08 AM - The Hindu Editorial Vocabulary
09 AM - Maths
10 AM - Reasoning
11 AM - English
12 PM - General Awareness
07 PM - Daily English Mock Test
08 PM - Daily Reasoning Mock Test
09 PM - Daily Maths Mock Test (Zero to Hero Maths Teacher)
******
Follow us On Social Media:
Visit Our Bankersadda Website: bit.ly/2WLVPLp
Facebook Page: bit.ly/2PKGyJc
Twitter: bit.ly/2r12JRx
Instagram: bit.ly/2rMVMDF
******
#MathsAdda247 #ZerotoHeroAdda247 #FoundationBatch #Adda247 #BankingExamPreparation #SBIPO #SBIClerk #IBPSPO #IBPSClerk #RBIAssistant #LICAssistant #NRACETExamPreparation #SSCExamPreparation #RailwayExamPreparation

Опубликовано:

22 сен 2024

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист

Посмотреть позже

Комментарии : 176

@adda247 4 года назад

Hi Guys, Please Click On This Link To Get PDF:-www.bankersadda.com/adda247-daily-videos-pdf-2nd-june-2020/ For Banking Exams Information and Videos, Join our Bankers Adda TG Group - t.me/bankersadda_Official For All Competitive Exam Information and Videos Join Adda247 Telegram Group - t.me/adda247youtube

@tusharburkul1195 4 года назад

Thnks

@tusharburkul1195 4 года назад

😘

@toshipandiyar4199 3 года назад

Pdf kaise download hoga?

@mdosama1727 2 года назад

Amazing lecture sir☺☺i was weak at maths but just because of you My maths is improving day by day ❤.. Thanks for the Good work.. keep it up sir.. May Good Bless you with higher level of success in life ❤❤❤❤

@pkvlog1997 2 года назад

The god of math for me ... love you sir ! I m becoming stronger in math , the credit goes to you sir !

@Krishnabharadwaj_93 Год назад

Yaa bro👍👍

@MdIrfan-lt9rl Год назад

Archimedes hai bhai god of maths

@Krishnabharadwaj_93 Год назад

@@MdIrfan-lt9rl no hmare liye shantanu sir h

@Krishnabharadwaj_93 Год назад

God of math

@sanketpatil279 3 года назад

Answer to question 4 is wrong i think. I feel Answer is 1440, Since no Two vowels are together, vowels can only be placed in this way. V_V_V_V_V Since there are 5 vowels, and 9 letters, any other formation will violate the rule. In the 4 blanks the remaining consonants will go. I repeated twice, hence divided by 2. 5*4*4*3*3*2*2*1*1 / 2 2880/2 = 1440

@godsparticle7657 2 года назад

You are right

@dileepkumar-mk6ez 2 года назад

Is there a purpose for repetition Can't we write 5!×4!/2!

@shivanideshmukh8055 2 года назад

Same yr kbse yahi atki hu

@shivanideshmukh8055 2 года назад

Pr dono method brabr h fir alg lg answer q aara

@momsblessing4015 2 года назад

@@shivanideshmukh8055 Vowels never come together...

@sonikaur2718 3 месяца назад

Amazing lecture 👌 👏

@ArtiYadav-xn9iq 2 года назад

App ke math smjhane ka tarika bahut achha hai sabhi questions samajh mein ate hai. Thanku so much sir

@SunilKumar-hh1sw 2 года назад

44:21 No need to multiply to Factorial 2. Both the alphabets are same

@viveksrivastava3552 8 месяцев назад

👍👍

@komalsaini3557 2 года назад

Adda have best facilities for all types compitition exams thanks to all .

@pritamaroy4276 2 года назад

Thank you sir for such a great and helpful series. ❤ I love your teaching very much.

@shaikhaslam3549 Год назад

27:17 this method is not correct because in all vowels we count them together not particular 2 or 3 vowels(there is chance two or three vowels come together in 4or 5 vowels in the word )and this question never come together wala they will never come together

@Jyotikumari-wo6te 2 года назад

Thanks a million sir 😊🙏🏻

@Chess_puzzle_tricks 2 года назад

q 4, it is a wrong explanation. according to it 3, or 4 vowels can come together then only it will be correct. please let me know if I am wrong.

@shivanideshmukh8055 2 года назад

Ha sahi h aapka

@hazratsaddiq1949 3 года назад

پڑھائی کا انداز بہت ذبردست

@kashyapshanaya Год назад

You truly deserve respect from all over the world 🌍my ideal best guruji.. Thanks for teaching us.. ✨✨✨🤞❣️

@geetv7011 Год назад

Basic पक्का तो दुनिया की कोई भी exam crack... shantanu sir,,,, और ground level पे जायो.. मतलब हर छोटी छोटी query of the student listen carefully don't take it simple..it's very essential to improve other students

@dileepkumar-mk6ez 2 года назад

In Q)3 evens case total numbers including 0 are 7 ,since 0cant be first one is taken out so 6 and even number is at edge so -1 the. 5×4×3 In case of Q)8 odd numbers including 0 there are 10numbers so 10-1 = 9 If repetition is not allowed 9-1(odd number at unit's place) can be done? Then 8×7...

@nileshdubey5278 Год назад

Bahut acha lectern hi ...sir ji 😍

@aditisaxena0507 4 года назад

Thank you Sir for this awesome tricks 🙏🙏

@richakumari3280 4 года назад

Thanks sir ap ki bjh se mera ye topic acha hua....

@smutirekha9923 Год назад

Thankyou so much sir.. bahot acha session hai ap bahot acha padhate hai 🙏🙏 Concept clear ho jata hai

@yasiraziz9672 4 года назад

Q.2 Ans 4 digit numbers= 7!/(7-4)! = 7!/3! = 840 Total 4-digit numbers are 840 which includes also those numbers having 0 as most left digit like 0134, 0479 etc which can be written as 132 and 479 which are not 4 digit numbers. Therefore we will first calculate total number of 4 digit numbers which have 0 as most left digit.when fixing 0 as most left digit then there leftovers only 6 digits which can swap there places and we now need to take only 3 digits at a time, we therefore do calculations as follows; Number of 4 digital numbers having 0 as most left digit= 6!/(6-3)! = 6!/3! = 120 Valuable 4 -digit numbers= 840-120=720

@thisisseemaa 3 года назад

Isn’t Q8 wrong ??

@priya-lj6qy 3 года назад

@@thisisseemaa yes it is wrong

@PraveenKumar-wq9jk 2 года назад

@@thisisseemaa how

@PraveenKumar-wq9jk 2 года назад

@@priya-lj6qy how

@don4rev 8 месяцев назад

How many 5 digit telephone nos. Can be constructed using the digit 0 to 9 if each no. Starts with 67 & no digit appears more than once?

@kratigupta7971 4 года назад

Thank you sir I was zero in this topic but now I'm able to solve it

@Shortswalaz 3 года назад

Bhut acche se bolte ho aap

@raghuveervaikunthe6364 4 года назад

Thank you Sir

@monikasoni6725 3 года назад

Thanku

@vishakhagagat7524 2 года назад

👍

@mithileshpal5927 3 года назад

Very informative lecture

@udaychakraborty632 3 года назад

24:00...lekin vowels 2,2 karke bhi toh aa sakte hay! kiuki waha yeaa kaha mention hay ki sab vowel ko ek saath nehi ana hay...matlab socho pehle EA ek saath aya...uske baad consonants ...toh fir yeaa toh galat ho jaega.

@971vinayakdesai9 3 года назад

Vahi to mera bhi kahna hai

@nehuprajapati143 Год назад

Thank You So Much Sir 🖤

@priyaskitchenmagicalrecipe5994 2 года назад

Ha abhi tak ka session clear he sir. thank u so much for this session sir.

@Roaring-Twenties Год назад

Really thankful for this session. Great work sir.

@shadabanjum1922 2 года назад

Q.4 if two vowels come together or 3vowels come together

@alokranjan2713 2 года назад

Thank you 🙏🏻

@kanwalpreet2511 3 года назад

excellent explaination... just had a doubt, 8th question mein last mein 5! kyu nai aaya(1,3,5,7,9) bhi aapas mein position exchange kr skte hain na?? SIr please explain... baki sb smhj aa ga... thank you:)

@musormarelaxation2811 3 года назад

Bhai mere jab last me place hi ek h to tum 5 thing ko kaise arrange karoge 5p1 karoge jiska value 5 hi hota h. In brefiely- 9*10*10*10*(1)=9000 9*10*10*10*(3)=9000 9*10*10*10*(5)=9000 9*10*10*10*(7)=9000 9*10*10*10*(9)=9000 =45000

@sudhanshukraman777 4 года назад

Good sir

@snigdhakundu6136 3 года назад

Bohot achha padhate ho ap sir... Ek class dekh k maza a gya 😄😄😄 thank you! 😊

@arupadhikary2105 4 года назад

sir bariya class. iske baad ntpc/grp d wala batch le aana sir pls... aapka zero to hero se hi bahut kuch sikh geye... geometryalgebra bhi chahiye... sirplzz le ana ntpc grp d wala batch

@thefoodexplorer1 4 года назад

thank you so much sir D.I. ki class's bhi kraa diziye sir

@subhashsuman276 4 года назад

P &C and probablity k bad...Sirf DI hi hoga..8-10 din

@041production 3 года назад

Sir woh wala bhi bataie jismen vowels never come together

@snehallondhe2473 2 года назад

Sir vowels never come together wale editorial question mein vowels 5 hai na toh 5p1 kar sakte hai na jaise apne bola toh abh 5! Kyu kiya usko ?

@momsblessing4015 2 года назад

Q No. 8 me pahle place pr 9 tarike se kaise bhar skte h 0 aayega nahi+last place fix ho gya hai????

@mahinderkaur3975 Год назад

Amazing lecture sir ...best teacher forever😍😍

@RajeshKumarSingh-yr4jx 3 года назад

Excellent class

@RajeshKumar-kb5cd Год назад

14:38 5×4×3=60

@Divinesoull1111 Год назад

Thanks a lot sir 🥰🥰🥰❣️🤗🤗❣️

@LocalArtist750 2 года назад

Very much thankyu SIR jii

@naveenhajrika Год назад

25:00 Q4 vowels not come together 28:00 Q5 vowels not come together 28:00 Q6 vowels with start and end (answer sahi h, crosscheck kar liya mene) ""concept clearity""

@Asif_akhter 2 года назад

Sir jab hum nay even waley question karey tab hum nay aur method lagaya aur question number 7 may odd waley may app nay aur koi method use kiya ...question may bool raha hai woh odd digits number kitnay form hongay

@rituparnapoddar2211 3 года назад

Sir you are the best🙏🙏🙏🙏

@Karthik-ef5oo Год назад

Tq sir

@priyankachaudhary9949 3 года назад

well done sir....you are best teacher i have ever seen ....you are so hardworking and talented

@alokranjan2713 2 года назад

Thank you sir 🙏🏻

@QuantsTheEasiestOne 3 года назад

Ab to sir bina dekhe aapki saari videos like karni padengi😁

@ramansingh839 3 года назад

Amazing lecture sir. I enjoyed a lot

@AhamedKabeer-wn1jb 3 года назад

Thank you..

@ImranAli-yv5fe Год назад

Amazing 👏 wow superb 👏 session 👌 & explanation sir

@shilparajput3489 3 года назад

Thank you so much sir 🙏

@Shortswalaz 3 года назад

Thanks a lot sir

@ritukamboj9936 4 года назад

Fruitful session sir.

@beconscious4716 4 года назад

Congratulations adda on 4 million

@rbiachiever5628 3 года назад

Best lecture on RU-vid

@rvinay1234 Год назад

🙏🙏🙏

@AmandeepSingh12_official. 4 года назад

I have purchase daksh 2.0 sir I hope mere saare doubts clear honge....

@mjd2723 3 года назад

Bhai kesa hai Daksh batch help mila preparation meh?

@garimachaudhary2488 2 года назад

Sir yah pr koi or number bhi lekh skte hai hm 6 ki

@suvamdas4432 2 года назад

24:46

@suvamdas4432 2 года назад

40:46

@charusharma9256 3 года назад

You are awesome sir

@ankitroushan3555 4 года назад

Thanku soooo much sir🙏

@anweshadebnath7646 3 года назад

What's different between 1 no and 3 no question ?

@ArchanaArchana-pj6xb 4 года назад

Thank very well explained

@Humnbeing 3 года назад

best

@shubhamgupta4837 2 года назад

Sir plz reply 8 question me even vale question typ q ni kiye mtlb 5 case q nii liye

@Ritika_speaks 3 года назад

Amazing sir

@ryden7453 Год назад

Sir thought of the day ku nahi hai es video mein ?

@kumarvikrant1993 4 года назад

Sir DI class ki video kaha gayi

@totalexcel 4 года назад

Very nice sir

@_punamdas_ 4 года назад

You teach amazing sir

@dineshkumar-ye4zd 2 года назад

40:39 sir why didn't you take the rest of the odd numbers which had ended with 1,3,7,9

@60parmarharshil52 2 года назад

🙏🏼🙏🏼🙏🏼

@HimanshuSharma-ex3vj 3 года назад

very nice

@ashwinijoshi5881 3 года назад

supeerrrr se uperrrrr

@kalpana7857 4 года назад

Sir secend math Ki class bhi krva dijiye

@vibingthewayiwant262 4 года назад

Fab sir

@joyghoshal 3 года назад

👌👌👌

@janviraj9409 4 года назад

Is this lecture also for mains preparation

@rivayadav Год назад

Example aur bhi de digiye

@word_wizard_by_dolly 4 года назад

is daksh 2.0 offer still available

@ektakathpalia1859 3 года назад

Ans 240

@AmitYadav-cx9ww 3 года назад

Sir aap airforce ki class lete hai ....

@rrcatlover1843 2 года назад

Sir third question me six numbers hi h apne zero add karke seven kyu kiye?

@arungn1999 4 года назад

Answer for 9th question is wrong. Correct answer is 2160-1=2159 Because they are asking for rearrangement not arrangement

@abhikrishnag9806 3 года назад

Bro can u pls explain it

@ramakantyadavmnit 3 года назад

Q4. Wrong explanation . Sir , you have found words in which all 5 vowels don't come together .You have not subtracted in which 4,3 vowels ,2 or 1 come together.

@srvgr8 3 года назад

No bro.... U actually got confused between..... Vowels never come together and.... No two vowel come together...

@the_mallu_diplomat1103 3 года назад

Yeah true

@the_mallu_diplomat1103 3 года назад

I got 1440 ans

@maaandmotivational2inonech491 4 года назад

very fruitful session sir ....permutation question ki practice ka liye pdf do jise or acha se practice kar shaka

@aprajita1559 4 года назад

Santanu sir ka class ka Time ky h banking ka video course s

@maaandmotivational2inonech491 4 года назад

@@aprajita1559 9 am foundation batch on RU-vid

@vaibhav__1024 3 года назад

There is mistake in question no 4 Sir explanation will be right if question - all vowel never comes together

@sanketpatil279 3 года назад

Even I think so, do you have solution?

@sanketpatil279 3 года назад

I feel Answer is 1440, Since no Two vowels are together, vowels can only be placed in this way. V_V_V_V_V Since there are 5 vowels, and 9 letters, any other formation will violate the rule. In the 4 blanks the remaining consonants will go. I repeated twice, hence divided by 2. 5*4*4*3*3*2*2*1*1 / 2 2880/2 = 1440

@vaibhav__1024 3 года назад

@@sanketpatil279 yss you r right 😅