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Sum of cubes factorization

SSC CGL level Solution Set 88 Mensuration 8

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This is the 88th solution set of 10 practice problem exercise for SSC CGL exam and 8th on topic Mensuration. Students should complete the corresponding question set in prescribed time first and then only refer to this solution set for extracting maximum benefits from this resource. This can be used for other competitive tests with mensuration in syllabus also...

SSC CGL level Solution Set 9 Algebra 3 video part 1

In this first part of video on SSC CGL Solution set 9, Algebra 3, first 5 questions 1 to 5 of corresponding article from SureSolv.com are solved using suitable concepts and techniques all in quick time. All the five problems solved are of different types and could be solved on mind. Use of pattern based methods such as sum of inverses conversions, double square root surd simplification, three variable zero sum principle, dummy variable substitution and other such methods ensured quick mental solutions in only a few steps...

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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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SSC CGL Tier II level Solution Set 3, Algebra 3

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This is the 3rd solution set of 10 practice problem exercise for SSC CGL Tier II exam and also the 3rd on topic Algebra. For maximum gains, the test should be taken first, that is obvious. But more importantly, to absorb the concepts, techniques and deductive reasoning elaborated through these solutions, one must solve many problems in a systematic manner using this conceptual analytical approach. One can learn well only by practicing learning by doing...

SSC CGL Tier II level Solution Set 1, Algebra 1

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This is the 1st solution set of 10 practice problem exercise for SSC CGL Tier II exam and also the 1st on topic Algebra. For maximum gains, the test should be taken first, that is obvious. But more importantly, to absorb the concepts, techniques and deductive reasoning elaborated through these solutions, one must solve many problems in a systematic manner using this conceptual analytical approach. One can learn well only by practicing learning by doing...

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