Types of relations: reflexive, symmetric, transitive and equivalence relations. One to one and onto functions, composite functions, inverse of a function. Concept, notation, order, equality, types of ...

The NCERT (National Council of Educational Research and Training) is an autonomous body under the Government of India. It emphasizes enhancing students' understanding and practical skills. According ...

NCERT has launched free 24-week online courses for classes 11 and 12 on the SWAYAM platform, covering subjects from Economics and Mathematics to Biology and English. Designed by experienced faculty, ...

As per the initial reactions received from the students, the Maths Class 12th Term-II paper was easy. There was nothing out of the syllabus. Many questions were straight from NCERT Books.