NCERT Resources > NCERT Class 11 > NCERT Class 11 Maths

Access Free Repository for Maths Grade 11

Access world-class FREE learning resources for grade 11 mathematics learners with which your child can touch the sky. Give them a taste of UPSC, IAS and other competitive examinations while preparing with Learner's Note's learning repository. Your child now is just a search away from building global skills, attain school-level knowledge and clear key concepts for future learning opportunities. It's time to explore our useful Grade 11 CBSE mathematics solution-inspired repository.
Navigate through the repository by searching for resources on the basis of subjects and topics. Happy learning to you!

Get Grade 11 Resources

Class 11
Maths :-NCERT Solutions - Set

page No 17:
Question 3:

If A and B are two sets such that A ⊂ B, then what is A ∪ B?


Answer:

If A and B are two sets such that A ⊂ B, then A ∪ B = B.


NCERT Maths Class 11

SET