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!

Class 11
Maths :-NCERT Solutions - Permutations And Combinations.

Page No 153:
Question 2:
Determine n if
(i)  (ii) 
ANSWER:


Answer:


(i)

(ii)



NCERT Maths Class 11

SET