Class 12 Ex 12.1 Q7 Math | Chapter12 Class12 Math | Linear Programming | Ex 12.1 Q7 Class 12 | Nexa

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  • Опубликовано: 31 янв 2025

Комментарии • 193

  • @rinahazarika4764
    @rinahazarika4764 11 месяцев назад +41

    Class12 k baad aap jese teacher ko miss karungi 🥺

    • @Anil_kumar0741
      @Anil_kumar0741 11 месяцев назад +2

      😢

    • @Payalsoni-e1s
      @Payalsoni-e1s 10 месяцев назад +4

      Bhai exams ke baad toh tu sabko bhul jayega ...kya yaad rakhega tu😂

    • @noorjaist
      @noorjaist 10 месяцев назад +1

      Right didi

    • @harimohan527
      @harimohan527 10 месяцев назад +3

      12 kar le phele

    • @redgrapes390
      @redgrapes390 8 месяцев назад +4

      Hato fail hoja

  • @proximous2.o__
    @proximous2.o__ 2 года назад +31

    Sir apka voice se hi math easy ho jata he

  • @mariyabinoy6570
    @mariyabinoy6570 2 года назад +97

    Salute from kerala
    God definitely bless U sir🙏🏽🙏🏽

  • @KaranShergiil
    @KaranShergiil 6 месяцев назад +85

    Same question repeat on board 2024

  • @AkshitSihag-pv3uk
    @AkshitSihag-pv3uk 2 месяца назад +5

    Salute from haryana
    God bless you sir 🤲🤲🙏🙏

  • @divyamkumar7635
    @divyamkumar7635 Год назад +8

    Everyone please pray for this time board students because we students are appearing for first time for boards

    • @TrollingPappu
      @TrollingPappu 7 месяцев назад +6

      10th Nhi Diye the kya 😂

    • @Kvgillll
      @Kvgillll 7 месяцев назад +2

      @@TrollingPappu unki 10th covid mein thi

  • @Viral-meme812
    @Viral-meme812 8 дней назад +1

    Sir i am from Tripura your video is helpful for me.🇮🇳🙏

  • @PrinceKumar-xk5nd
    @PrinceKumar-xk5nd Год назад +2

    Nice teaching 🙏🙏🙏🙏

  • @strohaz
    @strohaz 23 дня назад +1

    Ques is : SHOW THAT THE MINIMUM OF Z OCCURS AT MORE THAN TWO POINTS .
    there isn't written graphically or anything .

    • @rockingboys5660
      @rockingboys5660 2 дня назад

      Same doubt...
      Lekin answer mai sirf 1 minimum value hai

  • @Brandedgamer001
    @Brandedgamer001 11 месяцев назад +19

    Maximum will occcur at more than one point between (120,0) - (60,30)

  • @ranjitdehar1812
    @ranjitdehar1812 2 года назад +12

    Sir jha x+2y=120 mei se x-2y=0 subtract kiya hai to apne niche +,- ka sign to lgaya hi ni fir to X= 30

    • @tinkusaini8965
      @tinkusaini8965 2 года назад +1

      Bilkul

    • @abhishekjaswal662
      @abhishekjaswal662 2 года назад +1

      Abe kon sa sign bhai - aur - + nhi hota hai kya

    • @abhishekjaswal662
      @abhishekjaswal662 2 года назад

      2y-(-2y)= 4y nhi hota hai kya bhai

    • @ArsalanAnsari-it2fb
      @ArsalanAnsari-it2fb Месяц назад

      @@abhishekjaswal662bhai question me plus diya tha but sir ne minus lagaya wahan pr phir uska sign change kr diya 6:39

  • @rockingboys5660
    @rockingboys5660 2 дня назад +1

    Sir but question mai diya hai ki show that the minimum of Z occurs at more than 2 points

  • @GurvanshKamboj-q6e
    @GurvanshKamboj-q6e 7 месяцев назад +5

    Sir very easy solutions good job

  • @monikayasmin8953
    @monikayasmin8953 Год назад +4

    Thank you sir 🥰

  • @Motivational.Mantra_0
    @Motivational.Mantra_0 4 месяца назад +1

    Happy teacher's day sir🎉🎉

  • @videoworld3291
    @videoworld3291 Год назад +4

    Best❤

  • @HAPPYDEEPAKX
    @HAPPYDEEPAKX 11 месяцев назад +2

    Thank you ❤

  • @rahul__choudhary
    @rahul__choudhary 2 года назад +6

    Sir jaldi se question no. 8,9,10 bhi kra do plzz...❤🙏🏻

  • @snehachandra7373
    @snehachandra7373 2 года назад +4

    Example question v krwa dijia 🙏🙏🙏🙏🙏

  • @kabirsingh-fe6wm
    @kabirsingh-fe6wm Год назад +1

    Very nice sir😊

  • @rishabhranarajput11303
    @rishabhranarajput11303 Год назад +2

    thanks sir🎉🎉❤❤

  • @_Sharma_ji_2006
    @_Sharma_ji_2006 Год назад +1

    Thanku sir for help 😊

  • @pushpendrachoudhary2982
    @pushpendrachoudhary2982 11 месяцев назад +2

    Thanks sir ab jaraha hu exam Dene Aaj 9 baje paper he maths ka

  • @Saurabhsinghrathore07
    @Saurabhsinghrathore07 Год назад +3

    Amazing Concept ❤

  • @divyamkumar7635
    @divyamkumar7635 Год назад +1

    Sir aapki bahuut lambi Umar ho sir......
    Mai 10th class se hi aapko apna maths mentor Bana kar rkha hu sir.
    Sir aapne meri bahut help ki h
    Sir iss baar mere boards h 11 March

  • @sakshisharma1032
    @sakshisharma1032 2 года назад +5

    Sir please provide us introduction video of 10th chapter class 12th as soon as you can

  • @loarddank7411
    @loarddank7411 Год назад +2

    Thank you so much sir

  • @BinodDagar-vk2hw
    @BinodDagar-vk2hw 3 месяца назад

    Bhot aacha padate ho aap sir step by step 🎉

  • @anshthapa2334
    @anshthapa2334 2 года назад +13

    2:08 : sir zaruri hai ki X and Y ki jagh koi aur value rakhe sirf orgins wale points bhi thoh enough hai na ?

    • @abhijeetsaikia5495
      @abhijeetsaikia5495 2 года назад +1

      Aisa kia to line kaise banaoge??

    • @GaUtAm-007
      @GaUtAm-007 2 года назад +2

      @@abhijeetsaikia5495 line vo apni marzi se bana lega hame kya 🤣🤣

    • @anshthapa2334
      @anshthapa2334 2 года назад +1

      @@abhijeetsaikia5495 line thoh origin se pass hogyi acha thanks bro line banane ke liye points needed hai May be ?

    • @anshthapa2334
      @anshthapa2334 2 года назад +1

      @@GaUtAm-007 when you don't even care why reply here ?

    • @GaUtAm-007
      @GaUtAm-007 2 года назад +1

      @@anshthapa2334 ya i don't care
      Also you made the line or not?😂

  • @DeepxeYT
    @DeepxeYT Год назад +1

    Sir itna bana langa to 5 Marks mil gyaga❤😊

  • @satyamjha3351
    @satyamjha3351 2 года назад +9

    Sir samajh me nahi aaya ye 😔😔😔

  • @NihilSingh-t4k
    @NihilSingh-t4k 2 дня назад

    sir ke bolne ka tarika kya hi h🎉🎉

  • @virendrayadav5632
    @virendrayadav5632 Год назад +1

    Ye proving dikhani pdegi kya ..ki line neeche wale portion me graph kyu bana hai ???

  • @VEERARITIK
    @VEERARITIK Месяц назад

    Mst Sir ji ❤

  • @paruljhorar818
    @paruljhorar818 Год назад +2

    Sir aapne +2y se -2y kese cut kr dia nishan change hona tha or +2y or fir ye -2y bi + ka ho jata or 4y bn jata

    • @yashvardhansinghchauh
      @yashvardhansinghchauh Год назад +2

      Mere bhai dhyan se dekho -2y likha hai ,tranpose hoga (=) ke us traf to x ki value trapose hogi to vo +2 se -2 ho jayega
      Aur idhar pehle se hi -2y hai to
      Mathematically:-
      2-2y=0
      => -2y=-2
      => y=(-2)÷(-2)
      Here , y=1 ❤

  • @shambhutanti3970
    @shambhutanti3970 2 года назад +4

    Sir aapne x-2y =0 me 2,1,4,2 value kaise li i didn't understand this concept

    • @sedbaka
      @sedbaka 2 года назад

      at x = 2
      2 - 2y = 0
      -2y = -2
      y = 1
      at y = 2
      x - 2x2 = 0
      x - 4 = 0
      x = 4

  • @YatitSinha-nx3zg
    @YatitSinha-nx3zg Год назад +2

    Sir 60 and 30 point jo nikale ho usko subtract ka sign laga ke kyu nhi nikale

  • @Aashuyadav111
    @Aashuyadav111 2 года назад +7

    Sir jab hum origin se line pass krwa rhe h to to 40,20 or 60,30 se na hokar 30,30 or 40,40 se pass ho rhi h hmne graph paper pr hi krke dekha h......

    • @piyushsinghyadav
      @piyushsinghyadav Год назад

      Abe gadhe ho tum , accurate nhi ho pata graph pai isi lia yeh method hai warna itna jhanjhat hi kyo karte , sidha graph pai na bana lete , ,aur waise bhi chota sa hi toh elimination hai , boards mai tumko graph thodi milega iske lia

  • @avnishpratap2323
    @avnishpratap2323 2 года назад +4

    Sir aap bolte ho koi dikkat aaye toh pooch lena
    Par kaise pooche.
    Aap comment ka answer toh dete nhi ho.

  • @musicstation2651
    @musicstation2651 2 года назад +8

    Sir ye kiya baat hui jese man hua wese solve krdiya

    • @sahabansari9952
      @sahabansari9952 11 месяцев назад +1

      Kyu kya hua hua dost

    • @RitikaRanawat-on7cl
      @RitikaRanawat-on7cl 4 месяца назад +3

      Tere ko maths samajh ni aari to kyu li but sir sai kar reh hai 🫵🏻😂

  • @vanshikaarya2904
    @vanshikaarya2904 2 года назад +9

    sir 🙏aap jo x-2y=0 ka 4go x , y ka man kyu nikale jab ki aap to origin se hi graph banaye to aur extra x,y ka mann 1,2 or 4,2 kyu nikale hai sir

  • @youtubechannel8512
    @youtubechannel8512 2 года назад +1

    Sir please sath m example bhi krvaya kro 🙏🙏

  • @artisticmood29
    @artisticmood29 Год назад +3

    sir is question me *linear programing graphically* nhi karni balki *show karna h ki Z occurs at more than two points*.

    • @virat6632
      @virat6632 Год назад +1

      Hn yaar

    • @virat6632
      @virat6632 Год назад

      Vo peechla question ka ha nm6 waala

  • @ShivamPandey-x8i
    @ShivamPandey-x8i 8 дней назад

    Mst smj me aata hai

  • @monetizechannel5140
    @monetizechannel5140 2 года назад +1

    Best explanation sir

  • @SurviDevi-o7p
    @SurviDevi-o7p Год назад

    Hyy sir aap bhut acha padhaate ho

  • @nishantsinghrajawat7662
    @nishantsinghrajawat7662 2 года назад +1

    Sir example bi kara diya Karo plzzzzzz

  • @barirahkazmi1795
    @barirahkazmi1795 Год назад +1

    Ye sirf is hi question mein kyun kiya TRUE or false se or question mein to hua nhi sir pls clear my doubt

  • @amankumarsamanchak1856
    @amankumarsamanchak1856 2 года назад +2

    Sir hamko yah samajh me nahi aata hai ki point kaha pe lena hai jaise ki A B C D to answer alag alag aata hai please sir is perbishesh tarike se ssmjhsie

  • @SiddhiGoyal-ui8qi
    @SiddhiGoyal-ui8qi 4 месяца назад +1

    Sir -2 se 2 katega toh 0 aayega 1 nhi.😢

  • @abcdefghijklmnopqrstuvwxyzpqrs
    @abcdefghijklmnopqrstuvwxyzpqrs Год назад +1

    Hi I’m Shyam from Kerala definitely Jesus bless you and your family,thank you jexa sir for the class 6:44 PM 22 Sep Jio LTE 40%

  • @msdiya428
    @msdiya428 2 года назад +5

    Sir please cbse class 12th pcm k liye question bank bta do konsi lu
    Oswaal ya educart please 🥺🥺 sir I'm very confused please help me🙏

  • @reshavmalhotra6471
    @reshavmalhotra6471 10 месяцев назад +1

    Love frm j nd k❤

  • @uzifyz3873
    @uzifyz3873 11 месяцев назад

    Ye verification Jo apne ki prove kia ki (x-2y>or equal to 0)
    zarori hai ki nhi

  • @InderPal-pz3rr
    @InderPal-pz3rr 2 месяца назад

    12th ke bad muje kis ki study karni chahiye sir ji please bta do

  • @karishma4625
    @karishma4625 2 года назад

    Sir answer glt aa rha h minimum value 100 de rkhi h piche book m

  • @cargoscentral3743
    @cargoscentral3743 2 года назад +2

    Sir ur channel have lots of ads

  • @Rush-Hour-Rides
    @Rush-Hour-Rides Год назад

    sir while finding out the point should we change the sign because u did it in 4th sum

    • @billionaireclub3174
      @billionaireclub3174 Год назад

      Y coffecient is already cancelled without changing the sign so we didn't change any sign in the eq

    • @Rush-Hour-Rides
      @Rush-Hour-Rides Год назад

      ​@@billionaireclub3174👍🏼got it thanks

  • @dipanshityagi5777
    @dipanshityagi5777 2 года назад +1

    Thanks sir 😊

  • @aniket1189
    @aniket1189 2 года назад +2

    Hello sir I am 1st viewer

  • @avnishpratap2323
    @avnishpratap2323 2 года назад +1

    Sir question no. 7 bilkul samaz me nhi aaaya

  • @AbhishekSingh58-l6b
    @AbhishekSingh58-l6b 2 месяца назад

    Sir aap se maine aisi explanation expect nahi ki thi ki jab man kare kuchh bhi kar do mujhe to kuch samajh nahi aaya 😡😠

  • @rajdhariwal-fl4sf
    @rajdhariwal-fl4sf Год назад

    Sir hamare school mein intersection point niklye solve karke equation

  • @Arifali-ln8yy
    @Arifali-ln8yy Год назад +1

    Bro tomorrow is my maths board exam 😢😢 8 3 2023

  • @DILIGENT_RISHI
    @DILIGENT_RISHI Месяц назад +1

    Mast

  • @abhay8482
    @abhay8482 2 года назад +1

    Sir jo aap question karate ho unke photo ke pdf banakar google par daal do sir please jaroor dalna

  • @SorabhPoonia
    @SorabhPoonia 10 месяцев назад

    Book k piche sirf ak hi maximum poin bta rha h kya kre ab😢

  • @SoniyaSagar-np1fc
    @SoniyaSagar-np1fc 3 месяца назад

    Sir live kab padate ho

  • @Onlylearningthat
    @Onlylearningthat Год назад +1

    2024 me kaun kaun exam dega 😂😂

  • @Kunalmusic12
    @Kunalmusic12 Год назад +1

    x-2y=0 wali line toh hawa mai daal di, vo explain krna tha na

  • @himanshuverma3300
    @himanshuverma3300 2 года назад +1

    Example bhi karava do

  • @kunalgoswami6704
    @kunalgoswami6704 Год назад

    Sir example ka question v Kara deja please sir 😢

  • @Ultimate_slay
    @Ultimate_slay 2 года назад +10

    Sir if I am taking points 20 , 50 and 0,60 for x+2y=60 and point 20,40 and 30,30 then my graph is parallel is there is mistake?

  • @sweetygupta5101
    @sweetygupta5101 Год назад +1

    Yes

  • @amanansari5425
    @amanansari5425 2 года назад +1

    Sir tere ko sum nhi ate ek me x ko x ke sath cut kar diya dusre me kyu nhi kiya

    • @dreamcars851
      @dreamcars851 2 года назад +1

      Kida aman ho gyi tyari😅

    • @dreamcars851
      @dreamcars851 2 года назад +1

      @@amanansari5425 vadiya aj full marks

    • @anshthapa2334
      @anshthapa2334 2 года назад

      Abe laude izzat se bat nhi kar skta hai kiya sir bhi insan hai galti nhi ho skti kiya doubt hai hai izzat se puch le thoda

    • @hricharahangdale9628
      @hricharahangdale9628 2 года назад +1

      Aba thodi respect sa bat kar teacher ha wo ho jate ha kabhi kabhi galti

    • @amanansari5425
      @amanansari5425 2 года назад

      @@anshthapa2334 abe bhen ke laude tuje kuch kha

  • @Mysterious_gyaan
    @Mysterious_gyaan Год назад

    K❤name wali ko I love you😮

  • @SunilKumar-yf1xm
    @SunilKumar-yf1xm 2 года назад +1

    Sir question 6 aapne nahi karvya

  • @rinkytyagi1177
    @rinkytyagi1177 Год назад

    Graph nahi samjh aa raha hai 😢😢😢😢

  • @athlete_cardio
    @athlete_cardio 10 месяцев назад

    Exam se 7 hours phale dekhra hu 🥹 aadi raat ko

  • @Jagdishbhoker
    @Jagdishbhoker 2 года назад

    Sir board mein yeh graph paper par draw karne hote

  • @Gulu-n7q
    @Gulu-n7q Год назад

    Sir example bii karbaa dona sirrr

  • @SunilKumar-yf1xm
    @SunilKumar-yf1xm 2 года назад

    Please Q6 ka solution upload kar dijiye

  • @shubhamclass12bcommerce52
    @shubhamclass12bcommerce52 Год назад

    Sir 1m soon

  • @OmparkashChhirang
    @OmparkashChhirang 10 месяцев назад

    Badya sir

  • @farzanadabir3408
    @farzanadabir3408 6 месяцев назад

    X ko zero liya to y 2 ayenga na 0 nhi 😢

  • @RajjuSisodiya
    @RajjuSisodiya 11 месяцев назад +2

    Thanks sir bahut bahut thanks

  • @mrseyed1234
    @mrseyed1234 2 года назад +1

    thank youu sir!

  • @SatinderkaurSandhu-q7v
    @SatinderkaurSandhu-q7v Год назад +1

    Mujhe pura samaj laga sir❤❤

  • @suhanakumbhkar9864
    @suhanakumbhkar9864 Год назад

    Samjh nhi aata ye x y ki dusri value kyo li samjhyaya bhi nai aya😢😢

  • @oltpoltneusfullcomidy5485
    @oltpoltneusfullcomidy5485 5 месяцев назад

    Sir example vi kera do plizzzzzzzzzzzzzzzzzzz

  • @UrmilaVarathe
    @UrmilaVarathe Год назад

    How difficult question is this😕

  • @adknowledge7660
    @adknowledge7660 2 года назад

    Sir ye question smjh nhi aaya

  • @shahil-chandra
    @shahil-chandra Год назад

    3:18

  • @code313.
    @code313. 2 года назад +16

    Allah apko hidyat de❤️

  • @mumitchoudhury9166
    @mumitchoudhury9166 6 месяцев назад

    Sir examples...😢

  • @Keshav_3067
    @Keshav_3067 Месяц назад +1

    abbe kuch bhi btaiga kya views ke liye ...ek to ek question ki 10-10 minute ki video bnata hai usme bhi galti krr deta hai

  • @maheshparmar718
    @maheshparmar718 2 года назад +3

    Sir (120 , 0) me z = 700 aayega

    • @hghghgghgh-j6l
      @hghghgghgh-j6l 6 месяцев назад +1

      Sahii haii calculate karoo firr batayoo😂 . 5×120+10×0 = 600 hota hh . 5×120 = 600 and 10×0= 0 then add 600+0 =600 okkk understand or nott tell mee

  • @Life_Quotes00183
    @Life_Quotes00183 Год назад +1

    Ok

  • @rinkytyagi1177
    @rinkytyagi1177 Год назад

    Samajh nahi aaya 😢😢😢

  • @rounder_tr
    @rounder_tr 4 месяца назад +1

    Sir phle app khud sm lo phir hme smja oooo