IIT JEE advanced PYQ 2024 Paper 2

Пікірлер: 150

  • @rajvirdi1816
    @rajvirdi181620 күн бұрын

    Jee nikale 3 saal hogye, mere homepage pe aise hi video aagyi aur mai dekhne lag pda.These questions and these logical concepts are just so interesting.

  • @cutedemon43
    @cutedemon43Ай бұрын

    I'm emotional at the moment sir...I used to practice such kind of questions when I was in 12th... subsequently I decided not to pursue the dream of going into this line...due to some personal problems...I miss those days when I used to solve these problems with all my dedication. I got recommended a mathematical PYQ video after 5 years...I can't express in words how sorry I am for leaving this line

  • @prakharchanchal

    @prakharchanchal

    Ай бұрын

    Same

  • @Guruju5555

    @Guruju5555

    Ай бұрын

    What r u doing currently

  • @samuraijosh1595

    @samuraijosh1595

    20 күн бұрын

    What are you doing now?

  • @cutedemon43

    @cutedemon43

    20 күн бұрын

    @@samuraijosh1595 I'm pursuing masters in Entomology

  • @abhishekshaweducation2041

    @abhishekshaweducation2041

    20 күн бұрын

    I can understand your feelings. It is the worst feeling that none can understand.

  • @gloomyend1232
    @gloomyend123212 күн бұрын

    Sir your video made me nostalgic I gave exam back in 2017 now I feel old 😂😂

  • @AdhiNarayananYR

    @AdhiNarayananYR

    12 күн бұрын

    I gave the jee in 2008. You’re not that old 😂

  • @samratsur218
    @samratsur21829 күн бұрын

    Very good question really tests your knowledge in a lot of concepts

  • @dhruvshah8310
    @dhruvshah8310Ай бұрын

    Nostalgic stuff! Thank you sir. Just passed our this year! :)

  • @basit_yt
    @basit_ytАй бұрын

    Sir way of explaining proves why maths is so beautiful❤

  • @SonuKumar-fm3jn
    @SonuKumar-fm3jnАй бұрын

    Best thing about sir is he considered all possibilities instead of just solving the question. ❤

  • @user-uc1lr1dm1m
    @user-uc1lr1dm1m16 күн бұрын

    Completed my btech now watching with passion thnx sir reminded me old days.

  • @user-kc2hr3cs9v
    @user-kc2hr3cs9vАй бұрын

    Well explained, anybody having basics level of understanding can understand this

  • @sanjeevsir29077

    @sanjeevsir29077

    Ай бұрын

    Thanks

  • @kanishkrana9426
    @kanishkrana942615 күн бұрын

    Felt proud that i was able to solve this by looking at this and starting the way that what could not be negative. Really cool step by step explanation

  • @smaug9833
    @smaug983328 күн бұрын

    Loved these types of questions. Analyzing functions and their behaviour. Some would say it's the best thing to do in Mathematics.

  • @SurajYadav-bc5id
    @SurajYadav-bc5id11 күн бұрын

    KZread recommend this out of no where. It's been 7 years clearing JEE. Those were some days!!!

  • @Qwerty25414
    @Qwerty25414Ай бұрын

    Easiest advance question, dekhte hi ho gya

  • @bluesky5794

    @bluesky5794

    Ай бұрын

    Yep

  • @RahulGupta-uk7xy

    @RahulGupta-uk7xy

    Ай бұрын

    Dekhte hi to nhi ho sakta kuch to karna hi padega solve , tukka mara h to aese hi bol de

  • @ayanagarwaliitdelhi7662

    @ayanagarwaliitdelhi7662

    Ай бұрын

    Nahi Bhai sochna pada tha yeh lawda insan hai isme sabse pehele neeche ka quadratic socha ki zero nhi hoskta toh uske cancell krdia fir sinx+2 zero nhi hoskta fir epix zeero nhi hoskta bas voh 2023 wala bacha usme -1 solution aya

  • @shivam_09x

    @shivam_09x

    Ай бұрын

    Bhai maine 2023 solution maar diya 😭

  • @mdkashif1956

    @mdkashif1956

    Ай бұрын

    ​@@shivam_09x Same bhai 😥

  • @kingshuksaha8405
    @kingshuksaha840519 күн бұрын

    Today I have completed my BE in ME from JU , still I am able to get a hang of this question ...I pick my copy n try to solve it ...may be this all what IIT JEE does to you ...Only one comment do cherish and enjoy the journey undertaken by all of you .

  • @Asjk-zb3iv
    @Asjk-zb3ivАй бұрын

    Applying Descartes' rule of signs directly gives us the number of solutions for x is one.

  • @harjotsingh9713

    @harjotsingh9713

    Ай бұрын

    Be cautious it also counts repeated root twice

  • @Asjk-zb3iv

    @Asjk-zb3iv

    Ай бұрын

    @@harjotsingh9713 yes. But not in this case..here it directly gives 1. And we also can take a derivative test for repeated roots..that not much work for this problem

  • @opps150

    @opps150

    Ай бұрын

    ​​@@Asjk-zb3iv this rule does not gurantee you you have exactly one root, it's juld tells you maximum possible number of solution,, there may be no solution also

  • @Asjk-zb3iv

    @Asjk-zb3iv

    Ай бұрын

    ​​​​@@opps150 phirse dhyan do, socho. Your knowledge is incomplete. Kya bolte hai wo theorem?..agar number of roots reduce hota hai to kiske multiple mein hota hai? Wo yahan apply karke dekho. Kya yahan wo possible hai?..dyan se padho cheeso ko, tumhara hi bhala hoga..agar phir bhi nahin samajh aya, to Wikipedia mein 1st para padhlo. Theorems yuhin nehin kaam karte, kaam karwanewala chahiye bete.

  • @pavan9965
    @pavan996526 күн бұрын

    sir you explained very well i really like your explanation

  • @balajiyadav4250
    @balajiyadav4250Ай бұрын

    It's not about the answer but the explanation was crystal clear and awesome sir❤

  • @soumyadipbanerjee2074
    @soumyadipbanerjee2074Ай бұрын

    This is a very good question 🔥🔥

  • @saritdas3833
    @saritdas383326 күн бұрын

    You are a brilliant teacher.

  • @kushagra89
    @kushagra8921 күн бұрын

    Teachers like you are a blessing to this world…what an explanation

  • @sanjeevsir29077

    @sanjeevsir29077

    21 күн бұрын

    @@kushagra89 thanks

  • @goravgupta9334
    @goravgupta9334Ай бұрын

    Marvellous

  • @vishalmishra3046
    @vishalmishra3046Ай бұрын

    *Denominators are equal and non-zero* (for real x). So, they can be cancelled without changing the problem. It's because { e^(πx) > 0 for all real x. x^2 - x + 3 has b^2 (sin x + 2) is always positive (non-zero), so the problem can be simplified to - find number of real-roots of { x^2023 + 2024 x + 2025 } which again is a strictly positive function with negative values when x -1 (It's 0 at x = -1). Hence, for the overall problem, there is *only 1 real root which is x = -1*

  • @sssoup
    @sssoupАй бұрын

    Brilliant explanation - how to attack problems like this - Actually learnt a method not just the solution

  • @bharatsharma93

    @bharatsharma93

    19 күн бұрын

    Try studying

  • @i_play_chess_8564
    @i_play_chess_85646 күн бұрын

    Sir I got admission into NIT nagpur in 2019 and I dropped out in 2020. 4 years later, today, KZread randomly recommend this video, and it made me feel so happy, such an easy and understandable explanation, makes me wonder that I used to solve all such maths questions with ease a few years ago, now my brain is all rusty I can't even imagine doing calculus again.😅

  • @abhiroop1231
    @abhiroop123115 күн бұрын

    Great explaination.

  • @pragyapaliwal6101
    @pragyapaliwal6101Ай бұрын

    Sir don't get demotivated due to less views one day you will have more than 1 Million subscribers Please do something for bitsat 2024 june attempt pls pls pls .

  • @Pokemonmaster2235

    @Pokemonmaster2235

    Ай бұрын

    Me with more subscribers 😅

  • @vishalfgm

    @vishalfgm

    Ай бұрын

    ​@@Pokemonmaster2235check now dude

  • @arnavkumar8388
    @arnavkumar8388Ай бұрын

    Chalo 4 saal baad bhi kuch questions toh ban hi Jate😂

  • @funfunandfun863
    @funfunandfun863Ай бұрын

    Superb sir

  • @AdityaBhardwaj-d4c
    @AdityaBhardwaj-d4c14 күн бұрын

    Stunning

  • @jyotishka
    @jyotishkaКүн бұрын

    Easy question. I did it in my head and got the answer -1 i.e. one solution.😀

  • @radhikagupta254-t3v
    @radhikagupta254-t3v17 күн бұрын

    me Motion coaching ki ek student hu, pahle mujhe JEE ka paper bahut hard laga tha but jab hamare teachers ne class me paper slove karvaya to paper bahut ache se samjh aagya gya 🙌🙌

  • @gauravdwivedi7903

    @gauravdwivedi7903

    17 күн бұрын

    Which batch

  • @shabinperuval908
    @shabinperuval90827 күн бұрын

    Art of mathematics ❤❤❤❤

  • @dictetord12
    @dictetord12Ай бұрын

    Pehli bar dekh ke chod diya,but badne odd degree fn dekh ke orally correct kr diya

  • @vickyprabhat
    @vickyprabhat19 күн бұрын

    Majaa aa gaya, After 8 years.

  • @bhuneshwar646
    @bhuneshwar646Ай бұрын

    Good morning sir

  • @labeebzaidi
    @labeebzaidi12 күн бұрын

    Jab 12th me tha tab in questions se dar lagta tha, after studying engineering maths, it seems so easy 😂

  • @anuragagrahari447
    @anuragagrahari447Ай бұрын

    Jab bhi koi Aisa polynomial dikhe jo ki solve na ho sake simply to go through calculus

  • @KK_classes007
    @KK_classes0073 күн бұрын

    Make the maths alive😊

  • @akshatchauhan5708
    @akshatchauhan570810 күн бұрын

    Guys please look ye questions maine dekhte kaise kiya tha , . Maine socha denominator zero to na ho sekta check kerne pe aya ki denominator always positive hai , fir uper ko terms dekhi ,sin x ko zero kerne ka koi fayeda nehi , to akir me x²⁰²³+2024x+2025 hi zero higa to hi f(x)zero hoga , fir me dekha ki x ki kisis bhi positive value 0 se na satisfy kerne waali kyuki x pe odd Power hai to ek hi tukka bhidha -1 ka , uske alaea logically x²⁰²³ +2024x ka sun 2025 ke negative nehi hota , bus answers agaya 1 😂😂,aur ye kaam ksm se 2min ke ander kiya maine men ke ander

  • @yashawantgupta1380
    @yashawantgupta138029 күн бұрын

    Sir kisi bhi quadratic ka agar D negative and leading coefficient positive ho to vo always greater than zero hota h to aapke samjhane ka tarika thoda casual h😊😂

  • @jamesngullie3368
    @jamesngullie33689 күн бұрын

    Always wanted to do engineering since my 10th grade, but life took a terrible turn.

  • @sanjeevsir29077

    @sanjeevsir29077

    9 күн бұрын

    @@jamesngullie3368 keep patience

  • @krishnarao5533
    @krishnarao553312 күн бұрын

    I solved this one in 20 secs 😊 in exam

  • @rockyjohnson6248
    @rockyjohnson6248Ай бұрын

    Orally..

  • @ashutoshdwivedi4679
    @ashutoshdwivedi4679Ай бұрын

    Easy tha ye to

  • @Yash-mv8mz
    @Yash-mv8mzАй бұрын

    -1 is the root Only one

  • @anuragagrahari447
    @anuragagrahari447Ай бұрын

    Sir i want to study whole maths for jee is there any way to study with you

  • @sanjeevsir29077

    @sanjeevsir29077

    Ай бұрын

    Online

  • @anuragagrahari447

    @anuragagrahari447

    Ай бұрын

    Sir ji apka cource kis platform per milega , sir kaha milega

  • @krishnagupta4788

    @krishnagupta4788

    Ай бұрын

    @@sanjeevsir29077 exactlyy sir!! i alsooo wannna studyy whole maths subject forr jee from you!! u aee greatt!!!!! i understand everyy single word u speak!! plzz tell meee howw can i study from you? online kese!!!!!!!

  • @user-cn3ps2kq8k
    @user-cn3ps2kq8kАй бұрын

    Ye question un logo ko fasane ke liye tha jo question dekhte hi leave kar dete hai but it was easy

  • @argh_a

    @argh_a

    22 күн бұрын

    Can you explain it in more easy way

  • @kushalchakrabortty1602
    @kushalchakrabortty1602Ай бұрын

    Isme to pen bhi nahi chalana pada tha 😅

  • @satyapalsingh4429
    @satyapalsingh4429Ай бұрын

    x=-1 is the only solution .

  • @pepperjohnns

    @pepperjohnns

    Ай бұрын

    Only real solution no?😊

  • @sneaky6969

    @sneaky6969

    Ай бұрын

    ​@@pepperjohnns the domain of f is R So x=-1 is the "only" solution

  • @soldierboy38
    @soldierboy38Ай бұрын

    kash mera paper iss baar hota itna easy question , only 1 minute

  • @Jha_Abhash

    @Jha_Abhash

    Ай бұрын

    😂 pura paper solve krke dekh!

  • @_dyson

    @_dyson

    Ай бұрын

    Waha tu padhega bhi nhi poora 😂 and agge bhar jayega hard dekhte hi

  • @shubhamnaiknaware4311
    @shubhamnaiknaware431115 күн бұрын

    The answer should be -1 right

  • @alliswell4163
    @alliswell4163Ай бұрын

    Tukka sahi hua 😅

  • @VanshVansh-bz3en
    @VanshVansh-bz3enАй бұрын

    True

  • @FBI_Overlord
    @FBI_Overlord11 күн бұрын

    I thought I was an idiot because I found such questions very difficult back in my JEE days. Turns out, I just had really bad teachers. Sir is there any course by you which teaches complete JEE Mathematics? I just want to learn maths from you.

  • @sanjeevsir29077

    @sanjeevsir29077

    11 күн бұрын

    @@FBI_Overlord yes

  • @facthub9964
    @facthub9964Ай бұрын

    Maime to dekhte hi chhod Diya tha 😢😢

  • @CrazyGamer-nz8vf

    @CrazyGamer-nz8vf

    Ай бұрын

    Kitne numbar aaye?

  • @praveenrai4199
    @praveenrai419911 күн бұрын

    Solution dekhkar 😂

  • @anant6865
    @anant6865Ай бұрын

    Hurray 1 solutions my answer right ❤❤ but chemistry ki wajah se Mera jee nhi hoga 🙂😣🥹

  • @sneaky6969

    @sneaky6969

    Ай бұрын

    Same...😢

  • @amiryaseenkhan7147
    @amiryaseenkhan714723 күн бұрын

    When x=-1, f(x)=0 (:

  • @bhaveshmali852
    @bhaveshmali85214 күн бұрын

    I solved orally within half minute

  • @bhaveshmali852

    @bhaveshmali852

    14 күн бұрын

    But questions easy tha 😅

  • @-_-h1

    @-_-h1

    14 күн бұрын

    Are you in eleventh??

  • @bhaveshmali852

    @bhaveshmali852

    14 күн бұрын

    @@-_-h1 no bro .IIT me hu.

  • @-_-h1

    @-_-h1

    14 күн бұрын

    @@bhaveshmali852 okay nice which IIT btw

  • @rohitmanhas8154
    @rohitmanhas815423 күн бұрын

    Kaleen bhaiya before being the king of mirzapur :

  • @sanjeevsir29077

    @sanjeevsir29077

    23 күн бұрын

    🙂

  • @saurav_sing_h
    @saurav_sing_h19 күн бұрын

    Sir how to become maths teacher like you

  • @sanjeevsir29077

    @sanjeevsir29077

    19 күн бұрын

    @@saurav_sing_h 🙂

  • @saurav_sing_h

    @saurav_sing_h

    19 күн бұрын

    @@sanjeevsir29077 please reply

  • @ViranshandVivaan
    @ViranshandVivaanАй бұрын

    Denominator ko positive kyo dikhaya sir jee wo to already zero hi jayega jbb wo right side jayega

  • @sanjeevsir29077

    @sanjeevsir29077

    Ай бұрын

    Denominator negative bhi to ho sakta hai

  • @sanjeevsir29077

    @sanjeevsir29077

    Ай бұрын

    Isliye check karna jaruri hai ki vah positive hai ya negative

  • @ViranshandVivaan

    @ViranshandVivaan

    Ай бұрын

    @@sanjeevsir29077 negative hoga to kya ho jayaga actually me zero hi find karna hai na sir -f(x)=0 means f(x)=0

  • @Chargesheetaccountant
    @ChargesheetaccountantАй бұрын

    Solved in 10 seconds

  • @argh_a

    @argh_a

    22 күн бұрын

    How? Can you explain

  • @Chargesheetaccountant

    @Chargesheetaccountant

    22 күн бұрын

    @@argh_a bhai bas dekhte hi strike hogya ki increasing function hai or -1 pe zero ho rha hai so only 1 solution

  • @tanishksinghal6373
    @tanishksinghal6373Ай бұрын

    Sir you have a great method of teaching Do you have any online course also?

  • @sanjeevsir29077

    @sanjeevsir29077

    Ай бұрын

    Yes

  • @tanishksinghal6373

    @tanishksinghal6373

    Ай бұрын

    @@sanjeevsir29077 how can I enroll in it?

  • @pragyapaliwal6101

    @pragyapaliwal6101

    Ай бұрын

    ​@@sanjeevsir29077 It's a sincere request please bring something for BITSAT if I have found you early I would have scored great in jee mains ,, pls bring something for bitsat

  • @krishnagupta4788

    @krishnagupta4788

    Ай бұрын

    @@sanjeevsir29077 plzzzz tell sir!! youtube pr hai? sir plzz chapter explaination ki video daal dijiye!!

  • @ajayakumarmahapatra6540
    @ajayakumarmahapatra6540Ай бұрын

    Ye baht easy hai but explanation acha nhi hai...

  • @samyakwagde4522
    @samyakwagde4522Ай бұрын

    Sir baki hogaye ye wala galat hogaya

  • @samyakwagde4522

    @samyakwagde4522

    Ай бұрын

    Sir mere 75 to 80 hai maths me accha college mil jayega

  • @crickettipeslivematch5287

    @crickettipeslivematch5287

    Ай бұрын

    Total kitna hai

  • @samyakwagde4522

    @samyakwagde4522

    Ай бұрын

    @@crickettipeslivematch5287 total paper 1 aur 2 milake mere hai 143

  • @abhirupkundu2778

    @abhirupkundu2778

    Ай бұрын

    @@samyakwagde4522 80 in JEE advance? If you got something around 35-40 in the other 2 subjects, I am damn sure you will get a good college for sure.

  • @samyakwagde4522

    @samyakwagde4522

    Ай бұрын

    @@abhirupkundu2778 thanks bro

  • @AmanSharma-bj2yc
    @AmanSharma-bj2yc13 күн бұрын

    This is a joke. Wish this was in 2020.

  • @shubhamkumarpandey8162
    @shubhamkumarpandey816222 күн бұрын

    Waise ye kya hai 🫣