CBSE Permutation & Combination for Class 11th (NCERT) by MC Sir
A 'Permutation' is a way to arrange items or numbers in a given order while in a 'Combination' only selection of items takes place-the need of arranging them doesn't arise. Both notions are centred around the relevance of 'order' (or lack of it) in which some items/objects are placed. A related concept of 'Binomial Theorem' extends these notions to describe the algebraic expansions of powers of a binomial. The analysis of 'Permutations & Combinations' by several leading mathematicans lead to the development of an independent branch of mathematics known as 'Combinatorics' which finds innumerable applications in daily life
MC Sir is particularly fond of this chapter, and considers it to be the buliding block of subsequent courses in CBSE MATHEMATICS. The concepts and their applications are taught in a very simple manner, and emphasis is on rigorous problem solving.
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Subject | Mathematics | Medium | English | Target | XI Class | Language | English + Hindi |
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Category | Topic Based | Total/Available Lectures | 9 Videos | Coming Soon Lectures | 0 Videos | Study Material | PDF Files |
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