Rs Aggarwal Exercise 3B Q1 to Q10 | Class 10 Linear Equations in two Variables CBSE | New Syllabus

Book - RS Aggarwal
Book - NCERT
Class - 10
Chapter -inear Equations in two Variables
Exercise 3B
Q1 to Q10
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Chapter -inear Equations in two Variables
Exercise 3B
Q11 to Q20
• RS Aggarwal Exercise 3...
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Chapter -inear Equations in two Variables
Exercise 3B
Q21 to Q30
• Exercise 3B Q21 to Q30...
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ex 3b q1 ex 3b class10 rs aggrwal rs aggarwal class 10 chapter 10 ex 3b rs aggrwal ex 3b q10
An equation is said to be linear equation in two variables if it is written in the form of ax + by + c=0, where a, b & c are real numbers and the coefficients of x and y, i.e a and b respectively, are not equal to zero.
For example, 10x+4y = 3 and -x+5y = 2 are linear equations in two variables.
The solution for such an equation is a pair of values, one for x and one for y which further makes the two sides of an equation equal.
The solution of linear equations in two variables, ax+by = c, is a particular point in the graph, such that when x-coordinate is multiplied by a and y-coordinate is multiplied by b, then the sum of these two values will be equal to c.
Basically, for linear equation in two variables, there are infinitely many solutions.
Example
In order to find the solution of Linear equation in 2 variables, two equations should be known to us.
Consider for Example:
5x + 3y = 30
The above equation has two variables namely x and y.
Graphically this equation can be represented by substituting the variables to zero.
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Пікірлер: 116

  • @parnaynitesh7744
    @parnaynitesh7744 Жыл бұрын

    Sir mein 9 class se aapse padh rha hu without tuition

  • @uplaxyadav9806

    @uplaxyadav9806

    5 ай бұрын

    Jab he to tujhpe tuition ki spelling nhi aati 😂😂😂😂😂😅😊

  • @KrishandevJha-lk1mx

    @KrishandevJha-lk1mx

    4 ай бұрын

    😂

  • @AlpArsalan-wv1mo

    @AlpArsalan-wv1mo

    3 ай бұрын

    ​@@uplaxyadav9806bhai chor de yaar bechara itna confidence ke sath likh Raha baat ko samjh 😂😂

  • @___zoyakhan143__

    @___zoyakhan143__

    2 ай бұрын

    I think that you don't known what's the spelling of tuition ​@@uplaxyadav9806

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    @tannupriya8590

    2 ай бұрын

    😂😂😂

  • @Bro_falcon106
    @Bro_falcon106 Жыл бұрын

    sir you are the best👍💯 teacher ❤❤ best explain ❤❤ best teach ❤❤ you are best ❤❤ your answer best ❤❤ you are soo best ❤❤ best best best 👍💯❤❤❤❤❤❤

  • @MEet_with_NAtuRe
    @MEet_with_NAtuRe9 ай бұрын

    27:32 sabka cut ta hai is ka bhi cut gya😂😂😂

  • @SantoshKushwaha-fy2kk
    @SantoshKushwaha-fy2kk Жыл бұрын

    Find value of x and y- 3/x + 6/y =7 9/x + 3/y =11

  • @arshitkeshri2898

    @arshitkeshri2898

    2 ай бұрын

    X=1 Y=2

  • @itssimple4314
    @itssimple4314 Жыл бұрын

    Sir substitution method mai video baniaya

  • @aamirahamd6632
    @aamirahamd6632 Жыл бұрын

    Brilliants sir Kya phadye hai aisa to mere school me v nhi phadya jta hai sach me bohat accha phadye hai ab ja ke sab smaj aaya THANK YOU sir ❤

  • @rockstaryt8625

    @rockstaryt8625

    Жыл бұрын

    😂😂😂

  • @ArifKhan-uv5yl

    @ArifKhan-uv5yl

    11 ай бұрын

    Bhai school me padhaya bhi jata hai

  • @DulalSingha-kg3vg

    @DulalSingha-kg3vg

    11 ай бұрын

    ​@@ArifKhan-uv5yl😂

  • @user-iq3op9dv6b

    @user-iq3op9dv6b

    2 ай бұрын

    ​@@rockstaryt8625g

  • @nishasinghsingh-ng3cr

    @nishasinghsingh-ng3cr

    Ай бұрын

    😢​@@DulalSingha-kg3vg

  • @p71shivamff50
    @p71shivamff50 Жыл бұрын

    Sir please 2 method se bhi sikha do

  • @ADITYASINGH-pt4hw
    @ADITYASINGH-pt4hw Жыл бұрын

    Sir iska substitution method kaha h vo v sikha do zrrori h vo v plz sir ❤️❤️

  • @panthergamer4653
    @panthergamer4653 Жыл бұрын

    Sabka kata h to inka bhi kat gaya 😂😂

  • @ramprasadrawani4822

    @ramprasadrawani4822

    2 ай бұрын

    Insaan to kya maths ka v katta hai...😂😅

  • @Kohli_shorts18
    @Kohli_shorts18 Жыл бұрын

    Thank you sir 🙏❤

  • @namanyt6705
    @namanyt6705 Жыл бұрын

    Sir q no 5 me aapne questions ko equal ke us side kyu bheja

  • @sharaahmedkhan9717
    @sharaahmedkhan9717 Жыл бұрын

    Thank you sir😌❣️💫

  • @mtata990
    @mtata99010 ай бұрын

    Sir substitutions method se to bata do

  • @AdityaSingh-mu3zr
    @AdityaSingh-mu3zr Жыл бұрын

    THANK YOU SIR💫😊💖

  • @user-br9db1wq1f
    @user-br9db1wq1f2 ай бұрын

    Sir isme questions me kaise pata karna hai ki sibstitution mathod kaha or elemination method kaha lagega

  • @Rajmithstudy

    @Rajmithstudy

    2 ай бұрын

    Agr Que. me substitution se krne ko bolo to subs. or agar elimination se kahe to elim. or agr kuch na kahe sirf solve k liye bole to aap kisi bhi method se kr skte hai

  • @playing2951
    @playing2951Ай бұрын

    Ap kun se pen se likh the hai

  • @bangpinkgirl8011
    @bangpinkgirl8011 Жыл бұрын

    Thank uhh sir💜🙏

  • @GovindKumar-rn6ne
    @GovindKumar-rn6ne10 ай бұрын

    Thanks sir you are best😊

  • @gwalok9322
    @gwalok9322 Жыл бұрын

    27:35 does sir really said this

  • @Pratik_Rajput1138

    @Pratik_Rajput1138

    11 ай бұрын

    Yes shyad unka intension use ke baare Mai tha 😂

  • @Manshi930
    @Manshi93011 ай бұрын

    Thanku sir❤

  • @salonisinghrajputshorts831
    @salonisinghrajputshorts83111 ай бұрын

    Thank uhhhhhhhh sir ❤

  • @MinnieMouse-wz6uc
    @MinnieMouse-wz6uc Жыл бұрын

    You are the best maths teacher ❤

  • @Aditi_Singh423
    @Aditi_Singh423Ай бұрын

    Sir apne 3 sai multiply kyun Kia hai eq 1 and 2 mai

  • @ramprasadrawani4822
    @ramprasadrawani48222 ай бұрын

    Sir aap 2nd question mai equation dono mai 1 q likha h...?

  • @veenakumari1718
    @veenakumari1718 Жыл бұрын

    Thanks sir 🙏🏻🙏🏻

  • @PrashantSingh-gu4lt
    @PrashantSingh-gu4lt28 күн бұрын

    Aap 5 ke jagha 3 likha too hum pura soch rahe the

  • @mdfaiz7728
    @mdfaiz772811 ай бұрын

    Thank u sir

  • @dhruv_845
    @dhruv_84510 ай бұрын

    Sir you are great ❤❤❤❤ 43:08

  • @user-rs5tn3cc9m
    @user-rs5tn3cc9m Жыл бұрын

    27:32 sahi bola sir ji 😂

  • @Someone_01013

    @Someone_01013

    Жыл бұрын

    😂😂😂😂😂😂

  • @S.saurya

    @S.saurya

    11 ай бұрын

    Hi

  • @Blackaloneffshorts52
    @Blackaloneffshorts526 күн бұрын

    Thanks sir ❤❤🙏🙏

  • @AnitaKumari-ft1py
    @AnitaKumari-ft1py Жыл бұрын

    Thanks sir

  • @Piyush00799
    @Piyush00799Ай бұрын

    Bhaiya question 2 m kuch doubts hai

  • @jainshubham4353
    @jainshubham4353 Жыл бұрын

    🙏

  • @Parulyadav-n7g
    @Parulyadav-n7g9 сағат бұрын

    Important qus batya

  • @sanatani__2110
    @sanatani__2110 Жыл бұрын

    Brilliant

  • @Divysingh-qf7xb
    @Divysingh-qf7xb2 ай бұрын

    You teach really good thanks sir

  • @Rajmithstudy

    @Rajmithstudy

    2 ай бұрын

    If you like so plz share with your friends

  • @SaifAli-jz1gi
    @SaifAli-jz1gi2 ай бұрын

    Sir aap bahut accha padhate ho

  • @Rajmithstudy

    @Rajmithstudy

    2 ай бұрын

    Glad to hear that If you like So plz Share with your Friends

  • @user-hp1fe3bm2h
    @user-hp1fe3bm2h Жыл бұрын

    Sutitution method se janna tha

  • @arhamrahman-db8rg
    @arhamrahman-db8rg Жыл бұрын

  • @Editor2Monitor
    @Editor2Monitor Жыл бұрын

    Good afternoon 🌞

  • @SantoshKushwaha-fy2kk
    @SantoshKushwaha-fy2kk Жыл бұрын

    By Rs. Aggarwal

  • @akanshasingh3811
    @akanshasingh3811 Жыл бұрын

    Thankuuu sir ❤️🌙

  • @boydirty6929

    @boydirty6929

    Жыл бұрын

    Hello

  • @akanshasingh3811

    @akanshasingh3811

    Жыл бұрын

    @@boydirty6929 heyaaa

  • @boydirty6929

    @boydirty6929

    Жыл бұрын

    please number

  • @Jatinverma-mf9oi
    @Jatinverma-mf9oi10 ай бұрын

    Ye 2nd question mein 12 kese aaya 1/2 ko multiply krne ke baad

  • @AnitaKumari-ft1py
    @AnitaKumari-ft1py Жыл бұрын

    Jai shree Ram

  • @rajsharma3271
    @rajsharma3271Ай бұрын

    ❤❤

  • @Singhrajputofficial_
    @Singhrajputofficial_Ай бұрын

    ❤❤❤

  • @user-dn8nm6sy4m
    @user-dn8nm6sy4m Жыл бұрын

    where is the solution of 16 to 29 no question of exercise 3A

  • @Rajmithstudy

    @Rajmithstudy

    Жыл бұрын

    kzread.info/dash/bejne/ZZV6mq-nZJbfdrQ.html

  • @RAJPUTSUBHAM786
    @RAJPUTSUBHAM786 Жыл бұрын

    Sir board ka paper esay atta hai ya hard

  • @Bro_falcon106

    @Bro_falcon106

    Жыл бұрын

    easy atta hayn dont worry board too hmare samnee nanna munna baccha hayn

  • @MdnayeemAhmed-tz7hg
    @MdnayeemAhmed-tz7hg11 ай бұрын

    Thank you bhai

  • @AftabAlam-ps9dk

    @AftabAlam-ps9dk

    10 ай бұрын

    😊

  • @sarthaksingh-gw6ot
    @sarthaksingh-gw6ot Жыл бұрын

    Thnx sir ❤️

  • @rajgupta2212
    @rajgupta2212Ай бұрын

    sir question no 2 nhi aaya samjhe mai

  • @Taha000m
    @Taha000m9 ай бұрын

    I have same study table. As you have........😅

  • @sanchitpandey-hd4zu
    @sanchitpandey-hd4zu Жыл бұрын

    Op sir

  • @priyanshu-ce3op
    @priyanshu-ce3op11 ай бұрын

    ❤sir

  • @AyushYadav-zq5wq
    @AyushYadav-zq5wq Жыл бұрын

    Sir sabka kata hai to iska bhi catega

  • @Rajmithstudy

    @Rajmithstudy

    Жыл бұрын

    iska kata hai to sub ka katega 😃😃😃😃😃

  • @AyushYadav-zq5wq

    @AyushYadav-zq5wq

    Жыл бұрын

    Sir aap bahut acha explain karte hai😀😀😀😀 Ekdam halva bana dete hai......

  • @aryaverma4522
    @aryaverma4522 Жыл бұрын

    sir app fraction me kar rahe h isliye Galati ho Rahi h LCM Leker Karna Chhaiya

  • @AmanPal-kd5gh

    @AmanPal-kd5gh

    2 ай бұрын

    Ha

  • @mdalihasan8859

    @mdalihasan8859

    2 ай бұрын

    Yes sir pahle ap standard form me le kar aiye

  • @skpsubhamgaming9520
    @skpsubhamgaming952014 күн бұрын

    Sir ma to padhna aaya tha apna meri history q Bata di Sabka kata ha iska bhi Kat gaya 🥲

  • @user-jv3vz2gl5l
    @user-jv3vz2gl5l9 ай бұрын

    Sir 4 questions me

  • @maihsaraliali1825
    @maihsaraliali18252 ай бұрын

    Sir

  • @AdityaKumar-he1ny
    @AdityaKumar-he1ny Жыл бұрын

    East or west rajmith channel is best

  • @aarthavjaiswal7655
    @aarthavjaiswal76552 ай бұрын

    27:32 😂😂

  • @mdyunus8355
    @mdyunus83557 ай бұрын

    Q3 ma -10kasa aiya

  • @pranjalprateek
    @pranjalprateek9 ай бұрын

    27:32 - Sab ka kat ta hai to inka bhi kat gya 💀

  • @Xtreamff09
    @Xtreamff093 ай бұрын

    5 no wrong h

  • @Priya.op6
    @Priya.op65 күн бұрын

    4 answer galat hai

  • @manasgaming4610
    @manasgaming46102 күн бұрын

    Hole book 😅

  • @SantoshKushwaha-fy2kk
    @SantoshKushwaha-fy2kk Жыл бұрын

    Challenge you sir

  • @UP_70_GAMING-ks4tx

    @UP_70_GAMING-ks4tx

    2 ай бұрын

    Or loru

  • @Yash_____pandey
    @Yash_____pandeyАй бұрын

    Sir merko bhi aapse padna h

  • @Rajmithstudy

    @Rajmithstudy

    Ай бұрын

    If you like So plz share with your friends

  • @Editor2Monitor
    @Editor2Monitor Жыл бұрын

    Thanks sir 🙏

  • @boydirty6929

    @boydirty6929

    Жыл бұрын

    Hello

  • @ADITIPATEL_940
    @ADITIPATEL_9402 ай бұрын

    Thankyou so much sir 🥰

  • @user-pi3xi2dk4v
    @user-pi3xi2dk4v11 ай бұрын

    Thanks sir ❤❤❤❤

  • @StudentShivam357
    @StudentShivam357 Жыл бұрын

  • @user-id8gn1dh5l
    @user-id8gn1dh5l3 ай бұрын

    Thank you sir

  • @Rajmithstudy

    @Rajmithstudy

    3 ай бұрын

    If you like so plz share with your friends

  • @Muskankandhway
    @Muskankandhway11 ай бұрын

    Thank you sir 💕✨😃

  • @oweshkhan6455

    @oweshkhan6455

    11 ай бұрын

    Hello

  • @oweshkhan6455

    @oweshkhan6455

    11 ай бұрын

    😊

  • @Parulyadav-n7g
    @Parulyadav-n7g9 сағат бұрын

    Sir mujha equation nhi samaja

  • @AyushSingh-gc1ip
    @AyushSingh-gc1ip22 күн бұрын

    Thank you sir❤❤

  • @Rajmithstudy

    @Rajmithstudy

    22 күн бұрын

    Most welcome if you like so plz share with your friends

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