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Equal sets. (in Hindi)
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In this lecture, I'm discussing about Equal sets and it's examples. If you have any queries then please ask me in the comment section. Please Do Rate Review and share my lessons. You can follow me on Unacademy.

Upendra
B.Sc.(H) Mathematics from Delhi University, Qualified IIT JAM & NBHM. Exploring new things, Love being around children and helping kids.

U
Unacademy user
  1. MATHEMATICS FOR CLASS XI CHATTER-7 SETS by Upendra yadav


  2. Targeted Audience Students in Class XI . IIT-JEE -Competitive exam . General Public


  3. Please Do Rate, Review and share my lessons. Follow me on Unacademy. If you've any queries then please ask me in the comment section.


  4. INTRODUCTION Upendra yadav B.Sc. (H Mathematics from Delhi University Qualified exam: IIT-JAM,


  5. Equal. Set: Qa Ser niven two Sef A and B i eve ele ment A is also an element Band every clement g B is aoso an element A . then the sct A and B are said , i to be equal. ciary the two sef have exactly the Same elament Detinithon: Two Set A and B are Said to be equali e exactly the Same elements and we rite crwisc the Set are said to be unequal and we wtite A B


  6. Note: A Set cloes not change it one or more elements repeated. for ex the set are , the Se+ P =11, 2.31 ahcl 8= { 2 , 2, 1, 3 . 3 } are equal , since each element A is B and vice- versa EX, which the eMs uing pair sets are equal ? (i) X, the set d etcs in ALLOy'anc B, the set attcrs in LoyA L and B- {x :


  7. Solution : 0 , y } 8-LL,ON,AL} { A, Then X and B are equal Se as re petition ) we have L ,L. and element in a Set do not change a Set. Thus . Since o Ep. but o 8 Hencc A and B ane not equal Set


  8. Thanku very much PLEASE po RAre REVIEW ANp SHARE MY LESSONS . IF YOU'VE ANY QUERIES THEN LEASE ASK ME INTHE coMMENT SECTION