Permutation and Combination
Mathematics Solutions from Chapter -1 - Permutation and Combination
This chapter covers topics, such as, Permutations, Fundamental Principle of Counting, Combinations, Derangements, Division and Distribution of Objects, Circular Permutations, Number of Functions & Geometrical Application of Combinations etc.
Practice Other Topics from Permutation and Combination
This topic covers concepts, such as, Permutations and Combinations, Fundamental Principles of Counting (FPC), Addition Principle, Multiplication Principle, Factorial & Exponent of Prime Number p in n Factorial etc.

This topic covers concepts, such as, Permutation of Distinct Objects, Permutation of n Distinct Objects Taken All at a Time, Permutation of 'm+n+r' Objects Where 'm' Alike & 'n' Alike and 'r' Distinct Objects etc.

This topic covers concepts, such as, Circular Permutation, Circular Permutation of 'n' Distinct Objects when 'r' Objects Always Appear in Given Order & Circular Permutation of 'n' Objects when 'r' Objects are Identical etc.

This topic covers concepts, such as, Combination, Combinatorics Problems on Polygon, 'n' Alike and 'p' Distinct & Understanding of nCr and its Existence etc.

This topic covers concepts, such as, Number of Functions etc.

This topic covers concepts, such as, Arrangement of Words in the Form of Dictionary & Arrangement and Derangement in Permutation etc.

This topic covers concepts, such as, Geometrical Application of Permutation and Combination & Combinatorics in Grid etc.

This topic covers concepts, such as, Division into Groups in Combinations, Divisors of an Integer, Distribution of 'N' Identical Objects among 'R' Distinguishable Groups & Distribution of 'n' Different Objects among 'r' Distinguishable Groups etc.
