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Difficult algebra problems

How to solve SSC CGL level Algebra problem in a few steps 12 video

In this 12th video session on SSC CGL level Algebra problem solving in a few steps, two special problems are chosen. The first could be solved in no time by mathematical reasoning and key pattern identification. The second problem is more difficult and we used a special strategy for solving problems involving a series of terms along with mathematical reasoning, key pattern identification and advanced form of sum of inverses property. Finally, both are quick solutions. The concepts and methods should prove valuable in addition for SSC CGL Tier II, CAT or GMAT where algebra is a topic...

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How to solve SSC CGL level Algebra problem in a few steps 11 video

In this 11th video session on SSC CGL level Algebra problem solving in a few steps, a specially chosen surd algebra problem is solved to highlight the application of the powerful componendo dividendo method. A conventional solution without use of any advanced concepts is also explained. Both are quick solutions. The concepts and methods should prove valuable in addition for SSC CGL Tier II, CAT or GMAT where algebra is a topic...

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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...

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How to solve SSC CGL level Algebra problem in a few steps 9 video

In this 9th video on SSC CGL Algebra solving, the chosen problem is solved lightning quick by first dealing with a continued equation and then discovering a special relationship on the input variables. It is again solved using an often used rule of sum of inverses on surd variables nearly as quickly. The second one is a more concept based method on pattern identification and properties of sum of inverses on surd variables. This video should be useful for SSC CGL Tier II, CAT or GMAT as well...

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How to solve difficult SSC CGL level Algebra problems in a few steps 8 video

Two selected SSC CGL level algebra problems are solved in a few steps. The first needed mathematical reasoning and pattern identification, while the second problem is solved first in a simple and quick straightforward method and second by componendo dividend equally fast. This is application of many ways technique. The concepts and methods should prove valuable additionally for SSC CGL Tier II, CAT or GMAT where algebra is a topic...

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How to solve difficult SSC CGL level Algebra problems in a few steps 7 video

Two selected SSC CGL level algebra problems are solved in a few steps, but this time we could solve each of the problems in more than way using double square root technique, key pattern identification, pattern identification technique and componendo dividendo. The concepts and methods should prove valuable additionally for SSC CGL Tier II, CAT or GMAT where algebra is a topic...

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How to solve difficult SSC CGL level Algebra problems in a few steps 6 video

In this 6th video on difficult SSC CGL Algebra problem solving quickly in a few steps, two chosen problems are solved quickly in mind, first by discovering a pattern and converting target expression to given sum of inverses at one go and second by simplifying a cumbersome expression to a simple known form by dummy variable substitution. This video should be useful for SSC CGL Tier II, CAT or GMAT as well....

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How to solve difficult SSC CGL level Algebra problems in a few steps 5 video

Two chosen SSC CGL level algebra problems are solved in this video session in a few steps highlighting the power of analytical pattern based methods for quick solution. In the solutions, principle of interaction of inverses, surd rationalization and key pattern identification are used and explained. This should benefit SSC CGL, SSC CGL Tier II, CAT or GMAT aspirants...

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How to solve difficult SSC CGL level Surd Algebra problems in a few steps 4 video

Three difficult SSC CGL level surd algebra problems are solved in a few steps using most of the surd algebra problem solving techniques in this 4th session of algebra solving in quick steps. The first problem is solved using double square root surd simplification technique and surd factoring technique. Standard surd comparison technique is applied to solve the second problem and to solve the large surd simplification third problem, two often ignored but important numerator simplification techniques are applied along with the general principle of selecting the more complex term to eliminate. With these approaches, all three problems can easily be solved in mind by an experienced problem solver. The concepts and methods should prove valuable additionally for SSC CGL Tier II, CAT or GMAT where algebra is a topic...

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