12:30 PM - RRB NTPC 2019 | Maths by Sahil Sir | Arithmetic Progression (AP) Geometric (GP)

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  • Опубліковано 15 гру 2024

КОМЕНТАРІ • 600

  • @wifistudybyUnacademy
    @wifistudybyUnacademy  5 років тому +42

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    • @rakeshchoudhary4077
      @rakeshchoudhary4077 5 років тому +1

      Sahil sir, PROBABILITY k questions v aa sakte hai kya ??

    • @jyotipanchal9049
      @jyotipanchal9049 5 років тому +2

      Gud evng sir .....sir ak doubt h ...exam mein question hindi english dono mein milega kya

    • @rkmejwa7320
      @rkmejwa7320 5 років тому

      Sr inki PDF ni mili quadratic ki & gp ap ki

    • @The.rough_rider
      @The.rough_rider 5 років тому

      @prakash mehra a=7, d=7 Sn=953.... formula 953=n/2(2*7+(n-1)7) and find the value of "n" . where n is your number of terms......

    • @Pal_Anil24
      @Pal_Anil24 5 років тому +1

      Thanks Sir ji 😘

  • @ChatoriChhori
    @ChatoriChhori 5 років тому +46

    One of the best teacher of math!!😊

    • @obctv3333
      @obctv3333 5 років тому

      Hy

    • @___ashwinnn2782
      @___ashwinnn2782 4 роки тому +2

      Tm Maths teacher bn jaao....Aspirants ki line lag jaaegiiii.....Sahil sir ka Jalwa khtm ho jayega
      Phir ek din News chhapega : Neha Madam ka Jalwa kayam, 500 me 499 ne maari baazi jisme ek mai bhi rahunga....phir ek din aapse milne aaunga Dairy Milk Celebration le ke....phir chla jayega MacD....Mstt wala party hoga or apun kha kha k Mota ho jayega 😍😍

    • @krgopalverma8439
      @krgopalverma8439 4 роки тому +1

      But I doubt

    • @himanshumishra4285
      @himanshumishra4285 4 роки тому

      I think you didn't complete 12th with Full energy.

    • @mribrahimkhan4478
      @mribrahimkhan4478 4 роки тому

      Dear Sir ka naam suna hai

  • @jayeshshimpi1332
    @jayeshshimpi1332 3 роки тому +4

    😊Best teacher ever....!!

  • @Sujit_Fitness_tips
    @Sujit_Fitness_tips 4 роки тому +4

    Nice sir. I complete my math syllabus from all your 12:30 videos.
    Thank you sir for being so helpful

  • @brd8764
    @brd8764 4 роки тому +2

    It is like moving ahead in steps. And the measure of a single step. The difference between two consequtive steps is the measure. The measure is less or more. The type of series or pattern.
    It is about progress.

  • @sonukunwar98
    @sonukunwar98 5 років тому +7

    *Good class sir Ji..*
    *Aaj ak concept must laga ak* *Question aapna kiya and 2nd*
    *Same question*
    *humlog ko bnana diya..*

  • @ajjubhai-yb3hz
    @ajjubhai-yb3hz 3 роки тому +1

    You are a great sir maths ka sahi adhyan karane bale sir

  • @bablukumarfunnymasti7152
    @bablukumarfunnymasti7152 4 роки тому +3

    Sir ap ka m t he dil se thanks kahna chahta hu
    Thank you so much sir
    Samjh m aa gaya

  • @sajaldwivedi3163
    @sajaldwivedi3163 4 роки тому +6

    Iam preparing for symbiosis entrance test and I really like your videos as you always clear all of my concepts. Thank you sir

  • @SandeepPal-sv4uc
    @SandeepPal-sv4uc 4 роки тому +11

    Great teacher huge respect

  • @bimanjhumabairagighosh6727
    @bimanjhumabairagighosh6727 4 роки тому +8

    You changed my motivation so high. Txn sir.

  • @surbajpai2994
    @surbajpai2994 5 років тому +7

    Sir pure wifi study me aap he mere favourite ho sir aap se stydy kr k mja ajata h

  • @ShivSharma-dw3vj
    @ShivSharma-dw3vj 4 роки тому +21

    Sir no doubt you explain the concepts amazingly but I want to suggest you that you should explain each and every steps of the questions too it gets without every step to understand the solution this is my personal experience. I am saying this because mere jaise bhot students aapke videos dekhte hain or unn logo k bhi basics strong nhi hai toh agar aap thoda solution detail mai explain kroge toh bhot aacha hoga sir

    • @bablusingh1583
      @bablusingh1583 2 роки тому

      Ha sir

    • @telontedboy
      @telontedboy Рік тому

      Sehi m yrrr smjh m nhi ata frr dusri video dekhni padti h eh baale sir kei video explain achaa krte h hor kei main sitha answer dete pta ni lgta ayeya kaise 😂

    • @dipalibhargav4183
      @dipalibhargav4183 Рік тому

      ओर कित्ते चिड़चिड़े भी हैं ये सिर😂

  • @mdali3023
    @mdali3023 5 років тому +1

    Very good sir hamlog ko aap hi jaise teacher chahiye

  • @alpanaverma7872
    @alpanaverma7872 5 років тому +6

    Thanku sir ...awesome lecture

  • @rajendrarajak4752
    @rajendrarajak4752 4 роки тому +2

    Sir accha laga app se pade ke thank you sir

  • @amitinfotalks
    @amitinfotalks 4 роки тому +1

    1.Arithmetic progression
    Tn वां पद=a+(n-1)d
    Sn ka योग=n/2[2a+(n-1)d]
    या Sn=n/2[a+l].
    2.Geometric progression
    Tn=ar^n-1
    Thanku 🥰for, n Or n वां पद concept,,,,,

  • @deepaklakhera7115
    @deepaklakhera7115 4 роки тому +2

    Sahil sir u r the best in wifi study ..u scold the students like parents... thnku...

  • @debajitsarkar1083
    @debajitsarkar1083 4 роки тому +2

    Sir ke questions and sir ke tarike ... Awesome

  • @HariShankar-ws4on
    @HariShankar-ws4on 5 років тому +8

    My best young and great teacher sahil sir.
    Love u sir .I like teach your method.

    • @The.rough_rider
      @The.rough_rider 5 років тому

      bhai english kaha se sihki mujhe bhi bata do...

    • @joyakhan5222
      @joyakhan5222 5 років тому

      @@The.rough_rider Qqq

  • @sandeepkumarsuredia5923
    @sandeepkumarsuredia5923 5 років тому +2

    Mere ye question karne m problem hoti mene apki vedio do bar dekhi ab sab clear hogya thanku so much sirr🌹🌹🌹🌹

  • @kulvirrsingh6180
    @kulvirrsingh6180 3 роки тому +1

    I remember GOODMORNING GOKULDHAAM from your Intro....❤️

  • @SunilKashyap-et2rk
    @SunilKashyap-et2rk 5 років тому +1

    Sir Aap great ho sir....kya aap badhiya tarike se maths Ko explain karte Mai to apka Sara lecture dekhta hi sir aur mera maths pahle jyada better ho Gaya ...thank you so much jitna thanks Kahu utna thanks Kam h sir

  • @sanjayrao4694
    @sanjayrao4694 5 років тому +2

    Sir ..Apka har class sandar jandar jabarjast hota h

  • @SapnaSingh-xm2pv
    @SapnaSingh-xm2pv 3 роки тому +1

    You are the best teacher of MTh

  • @pushkalpatel3697
    @pushkalpatel3697 3 роки тому +3

    From ARMY,
    A SOLDIER....VERY NICE SIR

  • @rafiq3468
    @rafiq3468 5 років тому +4

    It was d first time while introducing sahir sir ddnt smile...I hope everything is good...

    • @rafiq3468
      @rafiq3468 5 років тому +1

      @DarkHorse while gvng introduction..i said..ache se padlo bhai..aisi galthi exam me math karna...

    • @ajayclasses3384
      @ajayclasses3384 4 роки тому

      😂😂😂😂

  • @priyaaggarwal8933
    @priyaaggarwal8933 4 роки тому +7

    Good way of explanation.. :) For basic concept, I studied from Vidya Guru channel videos. Their all the sessions are proven helpful for exams.

  • @drmdgaur
    @drmdgaur 5 років тому +1

    Sir aapney bohot Accha padhya hai thank you sir

  • @vijaysarthiclasses
    @vijaysarthiclasses 3 роки тому +1

    Nice teaching Sir, thanks

  • @skj171
    @skj171 3 роки тому +1

    Learnt something new 😁😁

  • @pankajraj-px9ng
    @pankajraj-px9ng 4 роки тому +2

    Nice session sir great effort by you sir

  • @amitgurjar4171
    @amitgurjar4171 4 роки тому +3

    You are great sir 👍👌👍👌

  • @meditationguru6875
    @meditationguru6875 5 років тому +2

    Tn=ar^n-1
    T12=2×1/2^11
    T12=1^11=1
    What about it sir ,plz

  • @arunakumarbisoyiak4232
    @arunakumarbisoyiak4232 5 років тому +1

    Sir ji like to banata hai...
    Thanks

  • @Manishachoudhary-vp9vy
    @Manishachoudhary-vp9vy 5 років тому +16

    Sir please aap pahele ki tarh aaram se ....or pyar se padaye....🙏🙏🙏🙏....M starting se regular hu..par abhi 1 week se...aapki class samjh ni aati mujhe ab ....pahele sab aati thi 😥😥

    • @sanmoysadhukhan1017
      @sanmoysadhukhan1017 5 років тому +2

      Pubg khelne laga keya😂😂😂😂

    • @shyamjat8368
      @shyamjat8368 5 років тому +2

      Watch a video 2 times
      First write all the formulas
      And second time try questions

    • @durgesh_singh1999
      @durgesh_singh1999 5 років тому +3

      Nhi aayegi bhai jinko maths aati h unko hi smj aati h baki comment dekhlo na 2000 dekhte h 100 comment me ans aate h speed se smj to aata nhi dekhlo bhale hi 1 st time maths valo ko kuch nhi aata

    • @ramavtarpandey4200
      @ramavtarpandey4200 5 років тому +1

      Manisha g lgta h aapko pyar ho gya h.

    • @The.rough_rider
      @The.rough_rider 5 років тому +1

      sir ki rrb je wali classes se pad lo waha pr sir bhaut pyar se aur politly pada rahe hai...

  • @SarveshKumar-vq1bu
    @SarveshKumar-vq1bu 4 роки тому +2

    Awesome class sir 👍

  • @jaskiratsingh4341
    @jaskiratsingh4341 4 роки тому +1

    U are the best teacher of math

  • @riyasaroha9052
    @riyasaroha9052 3 роки тому

    Ye konse bacche hain...jinhe itne badiya tareeke se samjhane PR bhi smj ni ayaa...?????? Thank you soo much sir...your way of teaching is splendid👌

  • @pratiksharabha2884
    @pratiksharabha2884 Рік тому

    U r great sir... Nvr leave just do ur work.. bcs many student depend on you for maths tricks

  • @adeshbharti9902
    @adeshbharti9902 5 років тому +4

    Thanks giving such great concept

  • @AbhishekKumar-up5md
    @AbhishekKumar-up5md 5 років тому +1

    Sir aap bahut achha padate h

  • @msharma2827
    @msharma2827 5 років тому +8

    We feel as if we r sitting in a real class. ..hats off to u sir. ...!!lots of respect. ...

  • @sidchaudhary6634
    @sidchaudhary6634 3 роки тому +8

    Great teaching skills......lots of respect for you Sir.

  • @saritabhatt2766
    @saritabhatt2766 5 років тому +31

    Wow sir... My concept of ap n gp is clear from this single video today... Thank u so much
    Happy teacher's day sahil sir

    • @dipk9426
      @dipk9426 4 роки тому

      Hello

    • @mathsbykhansir
      @mathsbykhansir 4 роки тому

      Isme kuch btaya to nhi

    • @saritabhatt2766
      @saritabhatt2766 4 роки тому

      @@mathsbykhansir aisa kehne ka kya mtlb h

    • @mathsbykhansir
      @mathsbykhansir 4 роки тому +1

      Kuch to nhi btaya.. bs 4-5 exam me aaye huye questions bta diye direct.. no koi concept na kuch or

    • @saritabhatt2766
      @saritabhatt2766 4 роки тому

      @@mathsbykhansir concept k liye h bhi nhi ye... Ap gp kahan or kaise use kr skte hain. Or isse jyada chahiye bhi kya exam k liye

  • @rohitdahiya697
    @rohitdahiya697 5 років тому +1

    Exilent class

  • @iks4o339
    @iks4o339 3 роки тому +1

    U r just amazing Sir ji,,,,👌👌👌🙏🙏🙏🙏

  • @AkshayKumar-rz3du
    @AkshayKumar-rz3du 4 роки тому +1

    Nice concept 👌👌

  • @angelyadav5000
    @angelyadav5000 4 роки тому

    God bless you sir bhut accchi aap a.p Bataye hai

  • @ParaAparaBidya3696
    @ParaAparaBidya3696 4 роки тому +3

    Thank you sir ...now relaxed about ap gp 🙏

  • @pujasrivastava9031
    @pujasrivastava9031 5 років тому +2

    Thanks sir for nice question.

  • @AvinashKumar-hf9xk
    @AvinashKumar-hf9xk 5 років тому +3

    V nice video sir thank u so much sir you teach very good

  • @minakshim.j.5550
    @minakshim.j.5550 5 років тому +3

    Thank you so much sir Ji...............

  • @GrowwithJena
    @GrowwithJena 4 роки тому +2

    Thank you sir. This helped me alot.

  • @rishavtiwari45
    @rishavtiwari45 3 роки тому +2

    You are my dream teacher ❤️❤️

  • @filmiduniya2945
    @filmiduniya2945 4 роки тому +1

    I am impressed

  • @talkingtal5369
    @talkingtal5369 4 роки тому

    very good explain sir ji

  • @ChatoriChhori
    @ChatoriChhori 5 років тому

    Aap bahut achha padhate hai sir😊👌👌

  • @abhishekrai4519
    @abhishekrai4519 5 років тому +2

    Awesome video sir...Aj first tym a.p/g.p samjh aya....Sir ball wale que jisme 540 height h...Uska ans 3000 ....Pls check

  • @Dreamcatcher-eo8qd
    @Dreamcatcher-eo8qd 5 років тому +6

    Thank you sir 👍 Dil ❤️ se like 👍

    • @azlansharif1
      @azlansharif1 5 років тому

      session achha laga ho to dil se like kariyega..

  • @Cmahto775
    @Cmahto775 5 років тому

    बहुत ही सुन्दर और ज्ञानवर्धक video बहुत बहुत धन्यवाद सर

  • @niveshsagar3706
    @niveshsagar3706 2 роки тому

    अति उत्तम ✌

  • @poojagaur8524
    @poojagaur8524 4 роки тому

    Excellent teaching sahil sir

  • @abhisheknegi1240
    @abhisheknegi1240 5 років тому +7

    Your teaching is great sir.. but bring us more difficult question sessions

  • @AbhishekKumar-dm6si
    @AbhishekKumar-dm6si 5 років тому +2

    Thanks sir 👍

  • @donkalal7452
    @donkalal7452 4 роки тому

    Thanku

  • @allinonearpitrathor5200
    @allinonearpitrathor5200 4 роки тому

    Great.

  • @ashutoshsavita6447
    @ashutoshsavita6447 3 роки тому

    बेहतरीन class.

  • @sweetsharma6196
    @sweetsharma6196 4 роки тому +2

    🤗 🔥session 👍👍👍👍👍👍

  • @neerajkushwaha9275
    @neerajkushwaha9275 5 років тому +1

    Full time mast class guru jee

  • @Priyankasoni-zp9ti
    @Priyankasoni-zp9ti 4 роки тому

    Thnku sir kmi btane ke liye m ek bar m hi dekhkr chhod deta hu so mujhe smjh nahi aata maths btt ab se m note krkre pdunga☺️☺️☺️

  • @Piushpauria
    @Piushpauria 2 роки тому

    Bahut acche sikhate ho sar

  • @hemlatasingh1107
    @hemlatasingh1107 5 років тому +1

    Nice session..... 👌👌👌

  • @virendrachaudhary850
    @virendrachaudhary850 4 роки тому +4

    Sir apke jaisa koi teacher nhi h u r the best🤗🤗🤗

  • @swapniltandale7798
    @swapniltandale7798 4 роки тому

    Nice sir thank you so much
    For that

  • @sanjumall1343
    @sanjumall1343 5 років тому +6

    Really sahil sir aap hm students ke liye aap bhut hard work krte h
    Aur double ,triple, best content dete h hm log ko
    Thanq so much sahil sir
    Aap mahan se v mahan hai

  • @suneelyadav3803
    @suneelyadav3803 2 роки тому

    You are teaching very nice choice me' 👌👌👌👌👌👌

  • @kaurjeet5711
    @kaurjeet5711 4 роки тому +2

    Which term of the serious 5,10,20,40...is 1280 ? Plz reply am very confused

  • @blackbeatles5
    @blackbeatles5 3 роки тому +1

    Very good... Keep it up 👌... Chaaa gye guru

  • @rachitmanghat
    @rachitmanghat 5 років тому +6

    X+1,x+2 ,x+3 related questions please

  • @dhruvajindal4932
    @dhruvajindal4932 4 роки тому +1

    which digital board are you using??

  • @sanskritiyadav212
    @sanskritiyadav212 5 років тому +2

    Thank you so much sir for this video

  • @suneelyadav3803
    @suneelyadav3803 2 роки тому

    Wow 😲😲😲 kitna gajab padate hai aap super sir ji 😜😜😜😛😋😜🤪😜😛🤘✌️🤘✌️🤘🤘🤘🤞🤘🤘🤘✌️

  • @gyanpediah
    @gyanpediah 5 років тому

    sir bahut madad mili aapse
    kal se mam ne bahut dhanta tha

  • @soniasolanki1580
    @soniasolanki1580 2 роки тому +1

    Keep going 👍👍👍

  • @risitakumari797
    @risitakumari797 5 років тому +1

    Sir please gp ka questions karwaye

  • @ashwinkumar5083
    @ashwinkumar5083 5 років тому +1

    Sir u r great

  • @manishanayak8603
    @manishanayak8603 4 роки тому

    Great👍

  • @sonuvisvakarma6679
    @sonuvisvakarma6679 5 років тому +4

    बहुत अच्छी क्लास थी सर, ये बॉल उछलने वाले क्वेश्चन हम करते तो थे लेकिन लांग प्रोसेस था, आपने आसानी से समझाया बहुत☺️

  • @jitendragautam4369
    @jitendragautam4369 4 роки тому

    Gjb sir Kya sandar samjhate hai sir

  • @Shubham5190
    @Shubham5190 5 років тому

    Very great sir....

  • @ANOOPKUMAR-bu1jm
    @ANOOPKUMAR-bu1jm 4 роки тому

    Sir ji thanks

  • @K.N._Yadav
    @K.N._Yadav 5 років тому

    Thanks sir concept is clear

  • @jitendersoni5043
    @jitendersoni5043 4 роки тому

    Sahil sir you are our hart beat

  • @preetirajpoot08
    @preetirajpoot08 5 років тому +1

    Very very helpful class

  • @SurajSharma-md7re
    @SurajSharma-md7re 3 роки тому +1

    UPSI me Square wala question aaya hai sir 9 se 11 wali shift me thnx

  • @munmeesaikia8750
    @munmeesaikia8750 5 років тому +14

    Sir please sometime describe the steps thoroughly ND orderly... Bcoz this is completely new chapter for most of the students I think..its a humble request ..nd I am regular from the beginning ...i have some problem to understand the last question of the session ... Sir please explain it onesmore .. If possible..anyway it was nice session

    • @RT_SHAH
      @RT_SHAH 5 років тому +2

      Saare chapters me sir aise hi pdate h
      Basic steps ka to murder kr diye h
      Speed itni rhti h lgta h duty nibha rhe h ye subsidiary work hai main to kuch aur h (like plus course)
      And aisa plus course aane ke baad hi hua h

    • @RT_SHAH
      @RT_SHAH 5 років тому

      Mai aise hi nhi bol rhi hu
      Aap 2018 ki group D ki classes dekho
      Aur 2019 ka koi bhi class
      Major difference hai dono classes me.

    • @munmeesaikia8750
      @munmeesaikia8750 5 років тому

      @@jasmeetsingh3470 I am not talking about all the chapters ND basics steps.... Only talking A. P. & G. P mainly last question of the session.. Bcoz I never do this before in any exam ..nd thats y m facing problem on it

    • @munmeesaikia8750
      @munmeesaikia8750 5 років тому +1

      @@jasmeetsingh3470 OK.. U can share

    • @sachingaming9118
      @sachingaming9118 5 років тому +2

      @@munmeesaikia8750 aap +1 ki math book le ushame kuch question aur theory dekhe sab clear ho jaye ga q ki book me step by setp diya h ushke badh hi youtub par samjha ne me ashani hogi q ki pahle facts clear hona jaruri hai jai se ki Chemistry mujhe nahi samjha ati h q ki basics weak h

  • @mukeshkumarchaudhari7835
    @mukeshkumarchaudhari7835 5 років тому

    Thanks Sar aap bhut achhe ho

  • @arifbhat6591
    @arifbhat6591 Рік тому

    Ur the best teacher of methamatics.but u r understandable to the hindi Knowing students only.we people face alot of problems particularly kashmiri students.i suggest u should use english as well in order to express different terminologies

  • @RajeshSingh-qr4hn
    @RajeshSingh-qr4hn 5 років тому +11

    my first comment to wifi study after being more than 18 month old student
    BEST SIR BEST