Class 11 Maths, Prove that A union B= B union A,A Intersection B = B Intersection A CBSE 2019 Q6

[@amolmathur693]

Great explaination sir, thank you very much!! I) A' intersection B' - {7,8,9} II) (AUB)' - {7,8,9}

[@falakrahmani9833]

Great

[@RamanDeep-rz1ew]

I got 86.6% in class 10 and i topped the class in maths. Thank u sir your video too much helpful .

[@honeypandher4411]

sir your videos are totally amazing ! i m addicted to them. Thanku so much sir!

[@akashP998]

Thanks sir! Your videos make everything easy! 😃

[@Cartoonhoozhindi]

The solutions of both of previous question is (a) : A'nB'={789} (b) :(AUB)'={789} Thanks sir now my concept is cleared.

[@arpandixit4304]

sir u r awsome No one teaches like u GOD OF MATHEMATICS👌👌

[@starh4225]

Your explanation is very easy. Thanks sir

[@anshumansharma4985]

Thank you so much sir Now my concept is clear Your videos are much helpful..

[@eshaanawasthi6523]

A' INTERSECTION B' = {7,8,9} (A UNION B)' = {7,8,9} thank you Sir.

[@mdhozaifa2522]

Thank you so much sir A' intersection b' is {7,8,9} and same ans. For a union b whole complement

[@Devvarshney21]

You are the best teacher , your explanation on questions is very helpful for students . Best method of teaching 😇🌹🙏

[@winnermindset9726]

Nice explanation we understood Very well and thanks allot

[@alexschalk5439]

Could someone translate this into English? It seems like a great explanation.

[@panchikakoti8578]

It's helping me in class 9th advanced mathematics...thank you sir for going thoroughly 😊

[@jyotinanda1336]

Gautam sir ji cha gye app ki padai se kai bachcho ki maths improve ho rahi h!! Keep it up🔝

[@swarnalatasahoo9553]

Namaste sir ji... Great sir ji.... I love your teaching style ..

[@hritume5705]

thank you sir. ..it became easier for me to prove now

[@ojasviagarwal9183]

Sir (1:38?)If x belongs to A and x belongs to b,then how A can be the subset of B

[@AnubhavKumar-ns9gc]

It is the property of subset to prove that a is subset of b 😊😊

[@AnubhavKumar-ns9gc]

Now tell me what is the difference between subset and proper subset Also the difference between their sings

[@Anandkumar-vp3rk]

Sir...this video is wonderful ..😙😙😙😙😙😙😙😙 thankyou sir

[@PriyanshuSahooB]

Sir if two equal sets are subtract than what will the resultant set

[@abhaydas2137]

Sir can we prove it by Venn diagram

[@UtkarshSingh-qq1cy]

Very nice video sir Following your videos I am not going to tuition now studying by your videos

[@swatikumari1489]

solution of both are {7,8,9}

[@ShakilKhan-dn8fj]

Sir u r too good .I am become ur fan sir..thank. U

[@atulKumar-lu4em]

please tell sir what is disjoint set

[@aquilesfigueroa7349]

Great explaination!! Thanks

[@Vishal-IITwala03]

Sir very very thanks to make such a nice video

[@mr.adjacent783]

Ans: both the answers will be same i.e {7,8,9}.

[@sunilkumarmishra3388]

Sir if x belongs to A and x belongs to B then why A is a subset of B. Please answer me sir......

[@KANCHANKUMARI-eu2ls]

Nice method of teaching👍

[@Ashish-hi5my]

Sir ,isme 2 ques m Again m step 4 m apne y E {A n B } kyu kiya isme y E {A U B } kyu nhi aya pls sir smjhaye..

[@shikhasrivastav5063]

U r best teacher.... Tysm sir

[@yugrajvarshney1976]

1-{7,8,9} 2-{7,8,9} by yugraj varshney aligarh

[@swadeshbhattacharjee1205]

Completed ✅

[@muhammedkp5065]

Sir, A' INTERSECTION B' = {7,8,9} (A UNION B)' = {7,8,9}

[@shikhabani6190]

A' intersection B'={8,9} A'unionB'={1,2 3,5,6,7,8,9}

[@shikhabani6190]

Justice my answer sir

[@aimxnvn_x_geness4998]

Sir answer is {7,8,9}for both the cases.

[@Llofi_music]

Thanks sir ur videos are helpful❤

[@biswajit8019]

Sir how to solve this sum Adel(BdelC)=(AdelB)delC

[@bhoomikasingh6625]

Sir how can I know that in particular question I have to prove algebraically or by using sets? Please tell me

[@amitamishra3690]

thats what i wanted sir. really really thanks sir amazingly useful

[@discoverai5121]

Yeah same this side

[@cuber6126]

Sir answer of 1st and 2nd is {7,8,9}

[@rajkumargupta-bt9vh]

Solve A union B=A union C and A intersection B=A intersection C.show that B=C

[@SPARSHTALKS]

Sir thanks very much the answer of both is 7,8,9

[@nishitamahato9392]

sir,you are a very good teacher 🙏

[@beryllium42]

Sir if x belongs to A and x belongs to B toh imp nahi hai ki A is a subset of B Because: {A,S,D} = A {K,S,G} = B S belongs to both A and B but A is not a subset of B

[@angelikathomas3226]

The solutions of the questions is as follows (1) A'nB'={789} (2)(AUB)'={789}

[@priyanshudubey994]

Ye kese kiya hai aapne

[@priyanshudubey994]

Ye answer kese aaya hai

[@priyanshudubey994]

Hamko lagta hai aapne fist vala galat kiya hai

[@UtkarshSingh-qq1cy]

Subscribed liked and going to share your videos with friends.

[@acergamingv2.056]

sir i love your videos and i love how u explain things.... I have my exam tomorrow... Sir i want to show gratitude and give u your guru dakshina sir tell me how i should do it thanks alot sir best wishes

[@vikastiwari3541]

Sir aap subset ki jagah proper subset ka symbol likh rhe hai kya ye shi hai?

[@tyro2431]

{7,8,9} for both question number 1and 2

[@dhruvmahalwar8642]

answer :- 1) {7,8,9} 2) {7,8,9} sir please check the solution and reply whether wrong or write

[@abhishekchoudhary2489]

1st {7,8,9} 2nd {7,8,9}

[@muskan-ok1cw]

Thank you so much ser Really this video is too intrusting

[@muskan-ok1cw]

Sir

[@nidhiarora6916]

You are a wonderful teacher sir!!

[@s.g.mpoints4658]

Ryt

[@ishwaryadav1461]

Sir ,I want to ask you a thing that the element you considerd x belongs to A and x also belongs to B then A would be a sunset of B so x here consider the whole elements or only one element

[@रामनयनरामनयन-त7ङ]

Ans- (i) A' int. B' = { 7, 8, 9 } (ii) (A uni. B)' = { 7, 8, 9 }

[@subodhsharma3720]

Sir (A U B)' ka meaning kya hoga

[@bhoomimehta6828]

Sir more videos on how to study during quarantine.......

[@Khan-lo3yi]

Please watch this video on youtube-examination in life never give up mufti menk by merciful servant

[@anjalisahu3643]

(i) and (ii) {7,8,9}

[@murarysingh3788]

Sir plz make long video and have lots of questions

[@sambamurthy3643]

Your explaiation is very well sir... I appreciate you... But , I can't understand Hindi... Can you explain in telugu language...😅😲

[@ravendrakushwaha8823]

(AUB)' ={7,8,9} A' intersection B'={7,8,9}

[@satyanarayansarangi3665]

Both are giving the same value which is {7,8,9}

[@niveditasharma8691]

Sir ans. Is 7,8,9 for both part

[@angelpriyanshi7716]

Thank you so much sir for uploading such a nice video.

[@pratikdalai8179]

Sir well explained I got it

[@Adya137]

Yes sir I clearly understand thanku sir

[@Vishal-IITwala03]

Sir make a video on notes .how to make we notes of class 12

[@zakariyyayusuf6391]

May Almighty Allah bless you abundantly

[@satyanarayanprasad353]

Nice video and important questions for exam

[@dashconstructions4533]

sir laws of algebra of sets pe video banaye.

[@kirtirajsaini7684]

Both are equal set , {7,8,9}

[@suryakumar4362]

A' intersaction B' ={789} And (A union B)={789}

[@suryakumar4362]

Correct huwa ki nehi sir

[@sachinadhikari4373]

{7,8,9} for both cases

[@anuragkewat6986]

Hello sir, Ek mera question hai? Mai R.D. Sharma ke mathematics book solve nhi kar pa raha hoon mujhe bahut problem ho raha hai. Mujhe R.D. Sharma ke mathematics book solve kase karu.

[@ravendrakushwaha8823]

Take tutions

[@AKHILESHKUMAR-lg8sf]

Love you sir.

[@vineetmidha]

Great explanation, sir.

[@ShakilKhan-dn8fj]

Sir and or ka concept clear nhi ho paya h please kisi q ke last me thoda smay dekr smaghai plzz

[@pushkarsingh7082]

Thank you so much sir for your support

[@badriprasadmishra6852]

Sir you are great

[@badriprasadmishra6852]

Thanks

[@RahulPatel-bw6dj]

Sir laws ke bare me jaldi video banaye sir. Please. I have to complete my class 11 math course

[@anushkagoyal2679]

Sir answer is {7,8,9} of both the questions.

[@adityarana536]

Sir class 11 ex 1.2 vdo nhi Mil rhi hai

[@rbclasses]

Watch playlist

[@ambertariq8619]

that was very satisfied ..i like it

[@bushrafathima2716]

A' n B'= (7,8,9) (A U B)' =(7,8,9)

[@flucode309]

Answer of 1 and 2 are {7,8,9}

[@ShakilKhan-dn8fj]

Yes

[@rajeshkumarsingh7133]

Ha mera bhi

[@NitishKumar-tr9br]

Just amazing

[@Shriyansh-30]

Sir a aur b ke elements leke prove kar sakte hain

[@riturajjha7967]

Sir , please make video on distribute law of set

[@forallthing9000]

1 st and 2nd answers are curley bracket 789

[@satishchandmishra3242]

Ist and 2nd answer {789} .....😇

[@abhinavmanitri]

गुरु जी आपके पढ़ाने का कौशल बहुत ही सरल व स्पष्ट हैं आप ये जो हम लोग के लिए पुनीत कार्य कर रहे है ,यह अतुल्यनीय है। आप निरंतर अपना योगदान जारी रखे ,मैं आपको कोटी कोटि प्रणाम करता हूँ💐

[@deepanshu6310]

A'intersectionB'=7,8,9 (A union B)'= 789

[@AryanSingh-zw2if]

Please make videos more and more in the chapter and also extra questions

[@ishyoboyabhi6608]

Thanks 👍

[@sudhirsharma2604]

Sir ye disliker kon hai jo aaapke video ko dislike karte hai meko lagta hai na sir ki ye aapko kuch jyada hi pasand karte hai isiliye duniya se kuch alag dikhne ke liye dislike kar dete hai🙂

[@sadanandsingh5601]

The first and second is same {789}

[@anilkumarduhan1377]

ANS For both is 7,8,9

[@a-zwishtolive5356]

{7,8,9} is answer of both