Coefficient comparison technique | SureSolv

Coefficient comparison technique

SSC CGL Tier II level Solution Set 3 Algebra 3 video Part 2

This is the second part of the third solution set of SSC CGL Tier II algebra. A few of this set of 5 problems need application of advanced pattern discovery and concepts and methods for quick solution. Important concepts and techniques used are, pattern discovery, indices, equalization of power, base equalization technique, missing element pattern, similarity increase technique, numerator equalization, coefficient comparison, variable elimination by substitution, solving a simpler problem and mathematical reasoning...

Embedded thumbnail for SSC CGL Tier II level Solution Set 3 Algebra 3 video Part 2

SSC CGL level Solution Set 45 Algebra 11 video Part II

This is a set 5 problems of different types and a few are not easy. All are solved in mind using concepts and techniques such as, pattern discovery, term element reduction technique, dummy variable substitution, abstraction, sum of inverses conversion, strategy of algebraic expression simplification, multiple ways of input use, comparison of like terms, double square root surd simplification, and mathematical reasoning. The Concepts and Techniques, explained with precision and details, form the BASIC SKILLSET for solving harder algebra problems EASILY IN MIND...

Embedded thumbnail for SSC CGL level Solution Set 45 Algebra 11 video Part II

SSC CGL level Solution Set 35 Algebra 10 video Part I

The five problems are not easy but could all be solved quickly enough by pattern discovery and application of suitable techniques. This set of solutions is rich in learning. The solutions and concepts are explained in details. Important concepts used are mathematical reasoning, pattern discovery, strategy of algebraic expression simplification, double componendo dividendo, adapted componendo dividendo, zero valued factoring, and coefficient comparison of like terms. The Concepts and Techniques form the BASIC SKILLSET for solving harder algebra problems EASILY IN MIND...

Embedded thumbnail for SSC CGL level Solution Set 35 Algebra 10 video Part I

SSC CGL level Solution Set 22 Algebra 7 video Part I

The five problems are not easy but could all be solved in mind by pattern discovery and application of suitable techniques. This set of solutions is rich in learning. The solutions and concepts are explained in details. Important concepts used are mathematical reasoning, pattern discovery, factorization of a long expression by pattern discovery or coefficient comparison, and division of one algebraic expression by a second by continued factor extraction method. The Concepts and Techniques form the BASIC SKILLSET for solving harder algebra problems EASILY IN MIND...

Embedded thumbnail for SSC CGL level Solution Set 22 Algebra 7 video Part I

How to solve SSC CGL level Algebra problem in a few steps 10 video

One SSC CGL level difficult algebra problem is chosen in this video session and solved in two different ways, both in quick time. By identification of a key pattern, at first the problem is solved in no time and in the second instance, the systematic method of coefficient comparison is used for solving the problem also quickly enough. The concepts and methods should prove valuable additionally for SSC CGL Tier II, CAT or GMAT where algebra is a topic...

Embedded thumbnail for How to solve SSC CGL level Algebra problem in a few steps 10 video

Pages

Subscribe to RSS - Coefficient comparison technique