Maths Volume-4 (Permutation and Combination)

Synopsis of Permutation and Combination - I

Description: Covers basic concepts of permutations and combinations, explaining counting methods and introductory formulae with examples.

Synopsis of Permutation and Combination - II

Description: Expands on arrangement techniques, including identical items and circular permutations for deeper combinatorial understanding.

Synopsis of Permutation and Combination - III

Description: Introduces combinations with repetition, emphasizing differences from permutations and solving related problems effectively.

Synopsis of Permutation and Combination - IV

Description: Focuses on advanced techniques, mixed problems, and logical reasoning using permutations and combinations together.

Fundamental Principle of Counting

Description: Explains fundamental counting rule: multiply options for sequential events to find total outcomes.

Fundamental Principle of Counting & Application of nPr - I

Description: Combines counting rule with permutation formula to solve arrangements where order of items matters.

Application of nPr - II & Application of nCr - I

Description: Covers advanced permutation problems and begins with combination applications where order does not matter.

Application of nCr - II

Description: Continues combination concepts, focusing on solving real-life selection problems using formula.

Restricted Arrangements - I

Description: Teaches arrangement problems with specific restrictions like fixed positions or adjacent placements.

Restricted Arrangements - II & Geometrical Application of nCr

Description: Blends restricted arrangements and geometric problems involving combinations of points, lines, and triangles.

Problems on Arrangements and Selection - I

Description: Solves mixed problems involving both arrangement and selection concepts in practical scenarios.

Problems on Arrangements and Selection - II

Description: Continues with medium-level arrangement and selection problems, enhancing problem-solving accuracy and speed.

Problems on Arrangements and Selection - III

Description: Focuses on complex arrangement and selection problems with higher-order thinking and application of all concepts.

Problems on Arrangements and Selection - IV

Description: Solves challenging problems combining arrangement and selection concepts with multiple conditions and constraints.

Division of Objects into Groups of Equal and Unequal Groups - I

Description: Explores dividing objects into equal or unequal groups using combinatorial logic and partitioning methods.

Division of Objects into Groups of Equal and Unequal Groups - II

Description: Continues with complex group division problems, applying advanced combinatorics and case-based reasoning.

Derangement, Multinomial Selection and Arrangement - I

Description: Introduces derangements where no element stays in original position; covers multinomial selection and arrangement basics.

Derangement, Multinomial Selection and Arrangement - II

Description: Solves complex derangement and multinomial problems involving multiple item types and advanced arrangement techniques.

Maths Volume-9(Differential Equations)

Board: CBSE

Stream: Science

Standard: XII

Course: JEE/NEET

Maths Volume-5(Binomial theorem and its simple applications)

Board: CBSE

Stream: Science

Standard: XI

Course: JEE/NEET

Physics Volume-10(Waves)

Board: CBSE

Stream: Science

Standard: XI

Course: JEE/NEET

Maths Volume-12 (Vector Algebra)

Board: CBSE

Stream: Science

Standard: XII

Course: JEE/NEET

Maths Volume-8 Part I(Indefinite Integral)

Board: CBSE

Stream: Science

Standard: XII

Course: JEE/NEET

Maths Volume-8 Part II(Definite Integral)

Board: CBSE

Stream: Science

Standard: XII

Course: JEE/NEET

Maths Volume-11(3D Geometry)

Board: CBSE

Stream: Science

Standard: XII

Course: JEE/NEET

Maths Volume-7 Part II(Continuity and Differentiability)

Board: CBSE

Stream: Science

Standard: XII

Course: JEE/NEET

Physics Volume-6(Mechanics-VI)

Board: State Board

Stream: Science

Standard: XII

Course: JEE/NEET

Physics Volume-8(Thermodynamics-II)

Board: CBSE

Stream: Science

Standard: XI

Course: JEE/NEET

Physics Volume-5(Mechanics-V)

Board: CBSE

Stream: Science

Standard: XI

Course: JEE/NEET