After studying this chapter, the student will be able to understand:
Difference between permutation and combination
Different cases of permutation such as word formation
Different cases of combination such as selection of a team
Application of permutation and combination to derive more formulae
Permutation and combination has lately emerged as an important topic for many entrance examinations. This is primary because questions from the topic require analytical skill and a logical bend of mind. Even students who do not have mathematics as a subject can handle them if they have a fairly good understanding of the concepts and their application. Hence anyone who is well-versed ...