Permutation And Combination Class 11 | CBSE Maths Chapter 7 | Full Chapter/Tricks/Questions/Answers

[@Tech-Master-Shorts99]

Video jitni bhi nhi ya purani ho dear sir ka padhane ka tarika nhi badlta ❤❤❤ I'm watching this after a years

[@Shiv_axis]

@@Tech-Master-Shorts99 k

[@StudyAccount-kz5pu]

Beta padhlo

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AAP BHI TO GREAT HO

[@AyanKhan-pg5lm]

❤

[@vineetyt7303]

@@Tech-Master-Shorts99 omg

[@cbseclass1044]

" No fear even in 11th when dear sir is here "Please continue this series 🙏🙏🙏🙏🙏🙏

[@Tiwari.634]

Abb continue karke kon teer maar denge dear sir

[@samirpatel8951]

Sir continue this series

[@Aryan054]

rushin?

[@choudhary_official_0001]

Dear sir Talks about BB ki Vines kzbin.info/www/bejne/eJfbZWtoj9Fjba8 { A Video by - @dearsirfanclub_official } Please watch brother ❤

[@xiib_soumyarai_2398]

Sir plz continue this series We are always with yuh ❣️

[@Anshu_690-g7u]

Mujhe Aaj pata laga ki comment pe double tap karne par like hota hai 😂😂

[@Lightning.-_-.]

@@Anshu_690-g7u mujhe bhi tumhara comment dekh ke

[@MatrixAssil]

exceptional case for laptop

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@@Anshu_690-g7u hmko to abhi pata chala

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Mujhe khud Tera comment padh ke pata chala yaar 🤣🤣🤣

[@beyondjaggery7480]

Mughko Aaj pata chala ki log 2 *bodmas hogye hai

[@bewjos.2527]

15:13 Ans- 5040

[@trulysatyam8231]

Answer for 6no. Is 5×4=20 . Answer for no.3 in 7.3exercise =3×5×4=60. Answer for exercise 7.4,2 ka (i) =(2n)!/(2n-3)!3! ÷n!/(n-3)!3! = 2n×(2n-1)(2n-2)÷n(n-1)(n-2) =11/1 4(2n-1)/(n-2)=11/1 =8n-4=11n-22 =3n=18 =n=6. Answer for no.8 = 5!/(5-2)!2! × 6!/(6-3)!3! = 10×20=200. Thankyou sir 🙏🎉🎊

[@vermaaditi14]

How uh get 20

[@trulysatyam8231]

​@@vermaaditi14 Since signal require two flags and there 5 possibility as there are five flag available. So one flag can be of any colour so it has five choice and the other one will have four choices as 1 flag would be used so answer m×n=5×4=20.

[@MCBULLA]

@@trulysatyam8231 bro answer should be 25 (5x5) as it's not mentioned in the question that same colour flags can't be used?

[@trulysatyam8231]

​@@MCBULLAlook the question -"5 flags of different colours".

[@AmaanKhan-bv5dg]

Nice brother 👍

[@rishabhsingh_2012]

"Exams are near" "Nothing is clear" "But no need to fear" "Because dear sir is here"

[@vipin9876]

Wah kya baat hai

[@userdead777]

Bhai video dale tb na... Abhi to sirf 4-5 chapter hi kraye h class 11th ke...

[@aaronstudies]

chal hatt bc

[@darshanadevi2175]

You are right bro ☺️

[@pushpamsharma6507]

Wah kya baat hai

[@Petshub-k6p]

19:08 : ek colour upar to 4 Colour niche , to 4 signal's ayenge , to 5 tarah ke colour upar or harekme 4 durse colours niche so total 4×5= 20 signal's

[@Meemdigger]

@@Petshub-k6p lekin Bhai usme 5×5 bhi to ho skta h kyuki usme repeatation to bataya hi nahi na

[@alfecanzo8205]

@@Meemdigger nhi bhai ji ... question mein likha hai how many "different signal generated"

[@Meemdigger]

@@alfecanzo8205 to Bhai ek colour ek bar upar hoga or ek bar niche

[@Padhalubaby]

​@@alfecanzo8205 2 flags se banana hai

[@iasaspirantaaru]

कौन कौन मानता है कि dear sir दुनिया के नंबर वन गणित के अध्यापक हैं ❤️❤️❤️❤️❤️❤️🥰🥰🥰🥰🥰🥰

[@BilalAhmad-ec8lr]

Righttt

[@Anishamahi]

💖🥀 हाथ नहीं होते नसीब होते है उनके भी,🥀💖 💖🥀 तू मुट्ठी में बंद लकीरों को लेकर रोता है।🥀💖 🍄🍄🍄🍄🍄🍄🍄🍄🍄🍄🍄🍄 💖🥀भानू भी करता है नित नई शुरुआत, 💖🥀 सांज होने के भय से नहीं डरता है। 🍄🍄🍄🍄🍄🍄🍄🍄🍄🍄🍄🍄 🌹🌹 मुसीबतों को देख कर क्यों डरता है, 🌹🌹 तू लड़ने से क्यों पीछे हटता है।🌹🌹 🍄🍄🍄🍄🍄🍄🍄🍄🍄🍄🍄🍄🍄 💖🥀 किसने तुमको रोका है,🥀💖 💖🥀 तुम्ही ने तुम को रोका है।🥀💖

[@krupasindhunayak086]

True

[@factylino6786]

No

[@krupasindhunayak086]

@@factylino6786 🤣 women ☕

[@ayukim-e5m]

i was class 8 when i found this amazing channel , and now I'm in class 11 , still amazing as it was back then

[@YourDeath420]

Now i am in class 8 studying this

[@Uchihaitachi_7]

@@YourDeath420 Why are you studying permuation and combination if you are in class 8th ?

[@cutiejiya3875]

@@Uchihaitachi_7 yaa correct

[@MewnonelMogsi]

@@YourDeath420 i am also in class 8

[@YourDeath420]

@@MewnonelMogsi then give the formula when electron jumps into some other orbit in bohr model of atom

[@dawn2863]

19:37 Total number of signals = 5*4 = 20

[@donyissturdy16.6]

Thank u

[@SuryanshRathore-j5i]

Kis ke half yearly exam hai

[@Bhaiya__38262]

@@SuryanshRathore-j5i bro mere h

[@neverxdieyt8219]

@@SuryanshRathore-j5i bro mere hai 19 September se

[@deepanjalimishra1943]

Mera 28ko hi a Raha hai or pehle physics k paper hai😅

[@AkshitSingh-ts2yw]

bro mera kal hai exam maths ka

[@angelinageorge2278]

​@@AkshitSingh-ts2ywkesa gya 💀

[@Apun_bhai226]

Please continue this series sir ❤️❤️❤️

[@aayushmandal1441]

[@Xx_Shini_xX]

[@namanruhela4630]

Please ❤❤❤

[@jeevanchahal_0970]

🧌🫨🪯

[@MANISHPRALLHADJOSHI]

Well Done Dear Sir, I am 53 year old and I am a PG in maths, but i feel the way you teach Maths is so easy to understand. Wish lot of school teachers teach like you. keep the good work up.

[@technicalarhan3028]

Why are you lying broo😂

[@FmaxgamerF]

Abeee fir padh kue raha ha tu sir se 🤣

[@rudebaddie9]

@@technicalarhan3028 😂😂

[@ADITYA-w8p3j]

Mere sir se mil ke dikho Fir bolna

[@pavansimha4579]

Waah kya acting kar raha hai!

[@MinaraBibi-kn7iq]

Sir Q-3 main (8)factorial ko 1 Tak kholne se niche (2) factorial saath main cut ho jata

[@Hapyperson]

Please continue this series 🥺🥺❤️ CONCEPT IS POWER

[@pasbhishek2007]

excatly bro !!!

[@sudhsnshusharma7892]

ya right please sir continue this series🥺🙏

[@Rahul_gupta8963]

Sir jee maths ki series please start kar do

[@Prixy_cars]

Yes

[@adorable_Prachi]

Yess

[@pranjaljha1806]

Yes sir very much needed

[@sps9378]

PW, vedantu yahan se dusri gali mein mein hai....

[@ITZ.DEV.GAMING-s8g]

Yes sir pls🎉🎉

[@Mb_from_pluto]

sir please make a video of straight lines and conic sections..sir our finals are approaching and ur guidance plays a major role in it

[@Suryathesoul17]

Arjuna aur uday waale present ho jldi 😂

[@Suryathesoul17]

❤❤

[@Suryathesoul17]

😂😂

[@Suryathesoul17]

Aao ❤❤😂😂

[@harshitpanchal-gj8cw]

❤

[@adityclasses255]

😂😂

[@PrinceKumar-kq9fr]

We want next lecture as 'Straight lines' class 11th....

[@Mb_from_pluto]

@@parkersingh hato..nhi..uske questions tricky hai bhai...

[@abhisrivastavasrivastava3193]

Yes sir straight line I want lecture

[@Shibu-069]

@@parkersingh bhai what problem do you have? everyone has different capabilities and brains structure, they may find one chapter easier than other as compared to others.. If they have problem in a particular chapter, they have the right to request a lecture about it,, If you have no doubts in the chapter, you can simple just not watch the video. As you find Straight line easier than P&C, they may find P&C easier than Straight line 💀

[@Shibu-069]

@@parkersingh Then why are you here, you bunk classes too?? can no one have issues such as bad teacher, low understanding level, low attention rate, or absenteeism? You think everyone is perfect?? cut your topper attitude out dude 💀 your creating a scene for absolute no reason

[@Shibu-069]

@@parkersingh I mean you don’t go to school to die, so why are you even here.. Just leave the video 💀

[@editorvicky3341]

Sir bohut Thanks 🙏🙏 aapko Iam waiting from last 3 months for your videos🎥. My request Sir You please continue this series.

[@v.kgupta8839]

Finally sir you cover this chapter thank you so much. Sir please cover more chapters.

[@mr.harshsu_indian]

1:08:22 (ii) Answer n=6

[@rajputharsh287]

sir please continue this series aapke baccho ko aapki zarrorat hai❤

[@sanjaykeshari9406]

Yes

[@RajeshVerma-eq6gz]

Ha sir ap acha toh bht pdhate ho but apne bht kam chptrs hi krayee h please complete the syllabus of class 11 MATH❤❤

[@vloger______vikash__]

Sir ji 10th me to top krva diya 🎉🎉😇thanku very much Please 11th and 12th me bhi top krva do sare chapters karva kar 🙏🙏🙏🙏

[@priyangshu6101]

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[@im-Anarchy]

1:16:40 Start!

[@santoshkumarjena7937]

15:27 5040 ans

[@Art-o6m5r]

Right

[@DDPLbsnna]

More chapter needed 😂💕💕💕💕

[@syedarubabzehrarizvi2714]

sir i think the dress example you gave is not permutation, its just combinition, since an dressing the order /arrangement doesnt matter, only the selection matters. like it doesnt make any difference whether we wear the shirt first or the coat or the pant, what matters is that which coat is selected with which shirt or which pant. if shirt=S1, coat=C1, pant=P1 then S1 P1 C1 = S1 C1 P1 = P1 C1 S1 = C1 P1 S1 in above case, all the arrangement of the dress doesnt matter, therefore, it a combinition

[@amitarathore4459]

Kis kis ka Kal half yearly exam hai

[@ayushirastogi9330]

Oh God sir, you're really amazing. I have seen many videos on this chapter but I didn't got satisfied with any of it, but after watching this video all my doubts got cleared in just one instance. Really thankful to you sir🙏

[@buttoneditz]

sounds like spammer bot

[@ishanarora4282]

By any chance, was the video you saw in English ???

[@Plaktostiss]

Brutal 💀​@@ishanarora4282

[@Plaktostiss]

Nice English 👍

[@xxxtenctionff4412]

@@ayushirastogi9330 what’s your ig??

[@Singhharsh995]

Sir pls continue this series... It will help all the students. 😌😌

[@asfiyarasheedkhan380]

Hello sir, It's been 1 year since i gave my 10th boards and i really really want to express my thanks to you i know i am late but i just wanted to thank you. u helped alot in maths which was a really hard subject for me at that time🥲 but thanks to ur videos i was able to acheive good marks in maths thankyou sooo much sirrr😭😭✨

[@Sickularspidey]

Our board exams were in May btw🙂

[@bibijaanmirchwli5919]

Which village

[@echoelite124]

26:29 The answer is No 3!+4! is not equal to 7! because factorial does not follow law of algebra i.e addition , subtraction, multiplication and division

[@UNKNOWN-zp3wn]

Correct🎉.

[@Perfect_anime09]

Sir please one video on limits and derivatives because it's very hard please sir please....😢 I know you are the best maths teacher 💝🥳

[@sharmasvlogs5412]

20:01 that moment 😂

[@savagecoc352]

Who else noticed sir's when cameraman said "start" at 1:16:42🤣🤣🤣

[@L.K.D-rapper]

Kya pakda hai bro

[@Boyscrazy719]

17:49 should we multiply as 6*7*8*7*6 ?

[@SadharanLadkaIsBack]

15:29 The Answer is 5040 26:27 The Answer is No

[@SnehaSingh-tq2oq]

Concept is power but concept is dear sir 🔥🔥

[@vasxill]

👍👍

[@Sweetie_official_BTS]

May you all get 95%+ marks in Board Exams. Best of Luck 😊😊

[@nirmachaudhary3900]

Hii

[@roshanikumari-my7gi]

Sir very nice explanation 😃......thank you so much sir ☺️

[@Nivesh-h4v]

Hey 👋

[@DeepakSharma-rt2nr]

Sir pls cover these two chapters"Straight line and Sequence and series"🙏🙏🙏🙏

[@JEEM-2024]

He was not a science student...how will he cover these tough topics??

[@professor3453]

​@@JEEM-2024 well was a applied maths student.

[@JEEM-2024]

@@professor3453 but applied maths doesn't have Co ordinate Geometry chapters

[@NXTGamer20]

Are bro straight line is very simple easy chapter.... Linear inequality and limits and derivatives and complex numbers is difficult then straight line😅😅😅♥️♥️♥️♥️

[@NXTGamer20]

Bro maine puri straight line solve kar li. Voh school mai test tha na isiliye 😅😅😅

[@mohd.shaxdann]

I watched the videos of this chapter from different teachers but dear sir is best💪👏

[@SonamSharma-ne2ie]

सफलता सुबह की जैसे होती है मांगने पर नही जागने पर मिलती हैं❤️❤️❤️❤️❤️

[@PrateekSharma855PrateekSharma]

Babua sir or dear sir both are best teacher I salute both 😊

[@Krsna....]

2 NO 26:22

[@muddassirhasan5788]

SIR PLEASE CONTINUE THIS SERIES 😭 OUR PAPER IS TOO CLOSE

[@Sawako555]

*The only one man who cares abt hindi medium students too ! thanks for everything sir❤️*

[@Sourabhtechguru]

*yetohhai*

[@Sourabhtechguru]

Yeh

[@Class11-UDAYBATCH]

❤

[@ritikaprajapati8121]

That no. 6 question 🙋 from Exercise 7.3 solving number is fifteen❤❤

[@studywitharif2023]

1:19:01 editing mistake @dearsir fixed this and thank you for this video😇❤️

[@agnitiger100]

I also noticed this

[@bhagchandsinghattri4098]

What mistake? 😅

[@bhagchandsinghattri4098]

​@@agnitiger100 I can't find any mistake

[@studywitharif2023]

@@bhagchandsinghattri4098 sir ne thik keliye ab uss waqt tha

[@roombhai5132]

I swear till now i haven't commented any video in KZbin butt after watching this video I couldn't stopped my self. Your explanation is just 🔥. Loving your teaching method. and sorry for my weak English.

[@AMANKUMAR20072]

it s ok to have weak eng like this

[@prabhashitamishra4533]

Butt 💀

[@eakanshchouhan2531]

@@prabhashitamishra4533 😂 ☠️

[@KrishnaPatel-bs9iv]

Kaun kaun 2024 - 2025 ka batch ka h

[@Dewaffgamer]

@@KrishnaPatel-bs9iv me Pcmb

[@AshutoshYadav-ko4ip]

@@KrishnaPatel-bs9iv mai bhi

[@abhinaysharma5004]

Bro itni jldi😂

[@KrishnaPatel-bs9iv]

@@abhinaysharma5004 ha

[@madhumitapandey5051]

😂🤚

[@marinecommando-xl3uh]

sir after every 2minutes " SIMPLE AS THAT APKO YE KRNA HE" BUT IT IS TRULY SIMPLE THANKS... 👇👇

[@ShubhamSingh-zg8ei]

Maths is here for giving us fear but our phone is near , open our sir dear and get your fear clear 💕🥰☺️ ( Best Maths teacher on KZbin ever )

[@Extrify_]

L rhyme 🤓🤓🤓

[@marvel777gaming5]

Abe sale itni mehnat karta h comment likhne me kya milta h tujhe😂

[@VikashSingh-zk6su]

सर कृपया सारे chapter करा दीजिए न की 11th में math me फेल कराने का इरादा है सर 😅😅😢😢😢

[@Editixxzz]

I hope we all get above 98% marks in board . Our parents feel proud on us .🤗💓💞

[@devaish-dn2tg]

11th mei board tra baap dega??

[@Letsdoit-lk9ox]

@@devaish-dn2tg bhai tu baap pai kyu ja rha hai

[@piyushmishra1107]

Tomorrow is my final exam 😢

[@mr.minecraft1846]

I have my exam today after 3 hours and i am watching the video now lol

[@GarimaTanwar-t5q]

My also

[@gmailaarambh]

🎁

[@ahmedansari1415]

Same but I am from Maharashtra board

[@aadityathakur3935]

Literary me 😂

[@SonamSharma-ne2ie]

You are great teacher 🙏🙏🙏🙏🙏❤️❤️❤️❤️❤️❤️❤️❤️

[@KishanKumar-jc1tj]

Thank you so much sir for the video 💝

[@VGVIRALGAMING]

55:02 ma rehta hu NCR ma 😅 from meerut😈

[@RiyaSharma-ir3pk]

Your teaching style is relatable, friendly and clearly.

[@WebLearn4u]

which school and which state

[@RiyaSharma-ir3pk]

Jharkhand

[@gayatrijani-5274]

Sir please continue these series as we really need it very much............ 😭😭😭

[@shantanudubey6047]

Yes bro😊

[@md.farman7866]

Okh bro Jayengi lekin itna roo kyu rhe ho😂

[@dknw7191]

Sir pls continue class 11 series we really needs your help sir Padhaane ke liye to koi bhi padha lega Lekin concept to aap se hi clear Hota Hai Sir 👑 That's why we all say study mtlb dear sir❤️

[@PushpakamalGankoti]

Best teacher ever😊😊😊😊

[@parthbaghel6373]

You are great teacher sir ❤️

[@shreyabhardwaj9202]

Thank you very much sir for the video. It helped me a lot. Can u please make a video on limits and derivatives!!🙏🙏

[@VanshRishi-y1h]

Sir!!! Sir aap fashion influencer bhi ho ...😳😳😳

[@yogitarathore-y9x]

You are the best sir of maths

[@billionairelife775]

Sir, We are requesting you to please continue this series as soon as possible because we want only you 😩

[@tharunkumar_gv]

Sir, if you make all chapter videos of class 11 no one will fail in they exams and can score higher marks. I'm watching your videos from 2 years. Thank you sir ❤️❤️

[@Ayan-khan..]

20:00 Amazing surprise from dear sir 😍🤩🤩

[@Shorts_king4u]

15:33 Ans is 5040 ways using multiplication principle 😊

[@cacoongamer8489]

Sequences and series

[@Proud_To_Be_Hindu1008]

Video h iski

[@shelly5597]

21:47 Legends will say this is sign of exclamation ❗

[@kushvikasaboo6599]

@@shelly5597 then you are stupid

[@jayanagar89]

Thanks for this 🔥💯AND CONTINUING THIS SERIES 🔥🔥🔥🔥🔥💯💯💯💯💯💯💯💯💯💯✨

[@soulsubodh3055]

15:30 we have to do 6*8*9*10 since 0 cannot come at first then it will be counted as 3digit

[@localfolkrj]

0 ikai ki jagah aa skta pr saikde ki jgh nhi 👍🤪

[@Ankurwithfacts]

Best thing in sir's teaching is he takes examples and exercises along a concept ❤❤

[@sushantkumar9247]

Sir maza aa gya Saab samaj aa gya kya aap limit and derivatives chapter Kara sakte ho 🙏🙏🙏🙏

[@firdousfatima763]

sir can you make videos on integration and differentiation please🥺

[@KOTESH_YT]

@@firdousfatima763 yes sir

[@BhawnaBeniwal-f3d]

Agr kisi 1st class k bacche ko sir ki videos dikha di jayee to vo master bn jaye ga maths me....HATS off to u sir......kl tk maths mere liye sir drd tha pr apki videos are like WOW ...now i am LOVING this subject....all because of you sir...God bless You

[@neiln3553]

today is my final exam😂

[@umar__katoch]

Trend purana hogya hai

[@ganeshganesh-ez6jb]

*sir please continue this series* 🙏🙏🙏

[@anjudevi-ij6hp]

Sir I am reading in class 10 but this chapter is in our advanced mathematics book and I can't understand this well but after watching this video my concept is clear.... thankyou sir..❤

[@Sagar_Ksp_001]

😊

[@SonuKumar-j6q8e]

Nice video 🎉🎉 😊

[@ananya696singh]

WONDERFUL! I was worried about this chapter because my half yearly examinations are very near but now I can solve all the upcoming problems. Thank you, Dear Sir!

[@seiyashirayomi3382]

Mere bhi 25 se mid terms h😢

[@ananya696singh]

oh, mere toh 14 se half yearly exams hai aur kal chem ka practical h @@seiyashirayomi3382

[@SKI-Gaming_24170]

​@@seiyashirayomi3382have u prepare half syllabus of physics.😅😅

[@seiyashirayomi3382]

@@SKI-Gaming_24170 done nothing after chapter 2😭😭

[@Prem_Rajput264]

mera bhi bas ch 4 tak syllabus hua h jee ki preparation ke chakar me @@seiyashirayomi3382

[@oppykargil]

Exam is near, no need to fear, because dear sir is here

[@KhanVlog-24]

@@oppykargil yes bro

[@iasaspirantaaru]

कौन कौन dear सर का फैन हैं ❤️❤️❤️❤️❤️❤️🥰🥰🥰🥰🥰🥰

[@pinzarakaha843]

मैं

[@mukkefunny]

mein

[@NXTGamer20]

Mai hu bro mai mai ... I am big fan... I never forget. ♥️♥️♥️♥️♥️♥️♥️♥️♥️

[@insanegaming9920]

Aur sab run D ke hai

[@PintuYadav-cm1mt]

Amul taste of India 🇮🇳. Colgate paste of India 🇮🇳. Instagram waste of India 🇮🇳. Dear sir best of India 🇮🇳❤❤

[@GamerRounak467]

Sir you are the best teacher in the world. The way you teach in detailed format helps us so much. Not even a single doubt. Love you sir❤

[@HareKrishna22222]

Continue the series ❤️

[@Kishan-Maurya]

A time will come when all the students of dear sir will create a history and make our country proud 👍🙏. Thank u dear sir for so much efforts

[@priyanshukaira1857]

Sir miscellaneous exercise or examples ka solution de do🙏🙏🙏

[@sadsonglover7730]

What is combination When two reactants are react with each other to form a product this is known as combination 😅😅😅 science mai toh ye pada tha

[@diptark]

yeh maths hai science nahi 😊

[@sadsonglover7730]

@@diptark ye confusion rhegi kyuki Maine pcm stream choice krhi hai sir

[@tejasvichaudhary8754]

That was combination REACTION and this is Combination.

[@user-just-_-chill]

Kon kon manta hai sab padhne ke baad bhi exam me bhul jate hai aur kuch samajh nahi ata hai 😂😂😂

[@thor7287]

Where are you from

[@cricketx45]

Sir next lecture binomial theorem Plz Sir , Your Explanation Is Always Rock ❤

[@xyz_abhinav]

Boht boht dhanywaad sir g naam se aisa lgra tha kitna difficult hoga , lekin apka ek question solve krne ke baad sab maine khud krlie boht easy chapter hai❤❤ Thanks sir 🙏🙏🙏

[@l.b.creations1893]

Finally! Thanks Sir 😊

[@ananyasharma3096]

Thank you so much for this video, I was completely lost during my coaching, and this really helped me prepare for my exam.

[@jaskeeratsingh5885]

sir pls make video on 1)straight line 2)conic section 3)limits and derivatives

[@mukesh22kumarmk]

Exams near😑 Nothing is clear😢 But no need to fear😰 Bcs dear sir is here😌🎉😊