Permutation and Combination
Mathematics Solutions from Chapter -1 - Permutation and Combination
This chapter covers topics, such as Permutations, Combinations, Permutations when All the Objects are not Distinct Objects, Factorial Notation, Fundamental Principle of Counting, and Permutations when All the Objects are Distinct.
Practice Other Topics from Permutation and Combination
This topic covers concepts, such as Permutations and Combinations, Fundamental Principles of Counting (FPC), Addition Principle, and Multiplication Principle.

This topic covers the concept of Factorial.

This topic covers the concept of Permutation.

This topic covers concepts, such as Permutation of Distinct Objects, Permutation of n Distinct Objects Taken All at a Time, Permutation of n Distinct Objects Taken r at a Time, Understanding of nPr and its Existence, etc.

This topic covers concepts, such as Permutations When All the Objects are not Distinct, Permutation of 'n' Objects When 'p' Objects are Alike, Permutation of 'm+n+r' Objects Where 'm' Alike, 'n' Alike and 'r' Distinct Objects, etc.

This topic covers concepts, such as Combinatorics Problems on Polygon, Difference between Permutation and Combination, Selection of 'r' Objects out of 'n' Distinct Objects, Properties Related to nCr, Properties Related to nCr; etc.
