Class - 11 Ex - 1.4, Q1 to Q12 (Sets) Maths Chapter 1 || CBSE NCERT || Green Board

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Time Stamps
0:00 Intro
00:41 Class -11, Ex 1.4, Q1
09:48 Class -11, Ex 1.4, Q2
12:23 Class -11, Ex 1.4, Q3
13:31 Class -11, Ex 1.4, Q4
21:53 Class -11, Ex 1.4, Q5
29:44 Class -11, Ex 1.4, Q6
46:32 Class -11, Ex 1.4, Q7
56:57 Class -11, Ex 1.4, Q8
01:02:14 Class -11, Ex 1.4, Q9
01:20:47 Class -11, Ex 1.4, Q10
01:25:22 Class -11, Ex 1.4, Q11
01:27:55 Class -11, Ex 1.4, Q12
01:33:38 Bonus (IMP)

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[msdianforever]

Sir, aap jaise agar koi teacher hai, toh main yeh kehna chahti hu ki, kisika koi doubt nhi rahega aapke class main🔥🔥👌👌👌

[manojbathre]

Q9 (12) Ans.
D-C={5, 10, 15, 20}-{2, 4, 6, 8, 10, 12, 14, 16}
={5, 15, 20}
Because, 10 is on both the sides, so it will cancel from the sets D and C.


Thankyou sir for this wonderful explanation 💓.

Please give me reply 🥺.

[bhawanisinghshekhawat]

Q9, part12
D - C = {5, 10, 15, 20} - {2, 4, 6, 8, 10, 12, 14, 16}
= { 5, 15, 20 }

[RohitKumar-nxih]

Thnks sir yu are best in teaching. .... Sir i m really impressed and i love maths so i choose matgs subject in class 11 th and 12 Again thankyou so much ☺

[harvindersingh]

Q9 (12) D - C
D - C = {5, 10, 15, 20} - {2, 4, 6, 8, 10, 12, 14, 16}
Answer ={5, 15, 20}

[jayantjaypatley]

Sir agar ho sake to plz 😔 "Physics" Subject ka bhi video upload kar dijiye Mujhe physics mein bahut doubt rahata hai. Mujhe aap ki Chapter's ko Samjhane ki technique bahut hi acchi Lagti Hai Sir 😌
You are the best teacher for we all Students Sir 😌

★★★★🥺🙏 Please Sir 🙏🥺★★★★
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[motivationalshortsbyus]

Sir thoda jaldi video banaaiye please chemistry ka please 🙏🙏🙏 bhut pecha hai fast sir please 🙏🙏🙏

[nidhikumari]

Sir, please Make the video of chapter 2 relation and functions.

[Yadaveditz]

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[motivationalshortsbyus]

Mera dost log pura set complete kar liya please regluar sir

[meghanakataari]

One of the best channal for mathematics helpful for Pu students more videos for Ur best teaching...🙏😊

[sourabhdogaya]

Vo log like karo jo saal ke starting me esa Sochte he ...ki is bar to maths starting se hi padte rahenge taaki baad me ikattha na padhna pade but har baar padhte last me hi he

[ankitkumarsingh]

Sir please🙏🙏, upload the videos as fast as possible because we have to complete the syllabus in limited time and Sir please teach class 11 Physics and chemistry also
Humble request

[mahi_navre]

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Very well you are teaching..🤗
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[_yuvraj_Singh_rajput]

sir you are good and best teacher as well as your teaching type is best

[Anshika]

Sir please start making video on Chapter 4 🙏
This is a request for you !!!
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[theworldofmusic]

Question no. 9 part 12 answer
{5, 15, 20}
Thank you so much sir☺️🙂

[yuktichawla]

Question-9.
Part 12.
D-C = {5, 10, 15, 20} - {2, 4, 6, 8, 10, 12, 14, 16}
= {5, 15, 20}
Sir please tell me ... Is this correct or not?