Sets - Miscellaneous Exercise | Class 11 Maths Chapter 1 | 2023-24

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✅ In this video,

✔️ Class: 11th
✔️ Subject: Maths (NCERT)
✔️ Chapter: Sets (Chapter 1)
✔️ Topic Name: Sets - Miscellaneous Exercise | Class 11 Maths Chapter 1 | 2023-24
✔️ Topics Covered In This Video: This video from Shivani Mam covers exercise solutions of the Miscellaneous Exercise of Sets Chapter 1 Class 11 Maths. From the basic definition of sets to complex word problems and their solutions, Shivani Mam guides you through it all.
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00:00 Introduction: Sets - Miscellaneous Exercise
00:39 Miscellaneous Exercise Solutions: Q1 to Q10
Que. 1 Decide, among the following sets, which sets are subsets of one and another:
1:59:24 Website Overview
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This chapter is easy until uh come to miscellaneous ex.😢

sukhjitsingh
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This exercise is the first one in this chapter for a student whether he had done a huge mistake by taking maths or not.😅😅

anilkumar-ifho
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Mam que no. 7 can be done by this easy method also~
(i)AU(A intersection B)= A
Sol- Taking L.H.S:-
AU(A intersection B)
=(AUA)intersection (AUB)[Distributive law]
=A intersection (AUB)[AUA=A]
A[A intersection (AUB)=A] Ans.

(ii)A intersection(AUB)=A
Taking L.H.S:-
=A intersection (AUB)
=(A intersection A)U(A intersection B)[Distributive law]
=AU(A intersection B)[A intersection A=A]
=A[AU(A intersection B=A] Ans.

anitoonblaster
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😢mam apko pata nahi ki apne kitne bachho ki problem solve Kia hai. Ap great ho mam
Bas ase hi hum masumo ko padha te raho❤❤❤

sobhanrajjoshi
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23:47 ma'am in this question if we write set B = {1, 3}, that would still hold true and then x would belong to B, so can the statement be true?

rajan
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Mam question no. 2 ke 5 part ka answer TRUE bhi to ho sakta hai cuz...
Let suppos A = {1, 2, 3} & x=1
B = {1, 2, 4}
To mam x isme belongs to kar raha hai to ye statement true hui na

Funnyvideoa
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Thank you so much ma'am for your best teaching 🙏🙏🙏 and please continue to it ✍️✍️

sudarsansahoo
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1:05:08 aren't we supposed to prove it? It says "Show that".How would we know if we are supposed to prove it or not?

Armaan_felix
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Very very good explanation of question 3 in youtube is here.

shivamgouria
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On 1:17:29 mam said this poora set is a set; mam using hinglish language 😂

promaxgaming
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And what if we take x=2 then according to ur assumptions of a, b x also belong to b

shivam__yadav__ji
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mam i have i doubt in question 7 if we simply open the eq. by distributive property then it will give A intersection (A U B), this will give rise to A and the eq. will be solved easily.
mam or anyone else can tell me this plz?

aryanpathak
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Wonderful explain mam tqq so much mam you are the best maths teacher.

Rakshithashetty
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_EXCELLENT EXPLAIN_
*IT TOOK 2 DAYS TO UNDERSTAND ME THE CONCEPT* 😅😅😅😅

Raj_
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In question second fifth part will be true
If x=1
A={1, 2, 3, 4, 5}
B={1, 3, 5, 7, 9} 1belongs both A and B sets

gajendrasinghrathore
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Apne q no 3 ko itna complicated kyu bana diya jb ki uss given condition me kis8 ek condition lekr both sides B union or. B intersection krke bhi toh kiya ja skta thaa take it as equation i) ii) krke

iamwalker
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58:48
Mam you said A=[ 1, 2, 3]
B=[ 1, 2, 3, 4]
A-B= ○?? How. 4 toh haina aabhi?

khanBerjish-jgum
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24:00 mam if we let x=1 and A = {1, 2}, B = {1, 3} still x belongs to B, so why this statement is false?

comewithishika
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Mam Ap Abhishek sir jaisa padhate h thank you so much Mam

ayatkhan
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thank you mam u realy helped me for my maths test

devanshkar