HCF reintroduction technique | SureSolv

HCF reintroduction technique

SSC CGL Tier II level Solved Question Set 25 on mixture or alligation 2

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This is the 25th set of solved questions of 10 practice problem exercise for SSC CGL Tier II exams and 2nd on purely mixture or alligation problems. The questions are followed by answers and then the detailed conceptual solution with explanation. The solutions should be referred to only after attempting the questions...

SSC CGL Tier II level Solution Set 9 Algebra 4 video Part 1

This is the first part of the fourth solution set of SSC CGL Tier II algebra. A few of this set of 5 problems are tricky and posed a bit of a challenge for quick solution. Important concepts and techniques used are, pattern discovery, maximum simplification of target, algebraic ratios, HCF reintroduction technique, target expression extraction, sum of inverses conversion, and mathematical reasoning...

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SSC CGL Tier II level Solution Set 1 Algebra 1 video Part 2

This is the second part of the first solution set of SSC CGL Tier II algebra. A few of this set of 5 problems need application of advanced pattern discovery and methods for quick solution. Important concepts and techniques used are, pattern discovery, basic ratio concepts, HCF reintroduction technique, portions concept, collection of like terms, surd algebra, key pattern identification, mathematical reasoning, minimum value of sum of inverses and mathematical reasoning...

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SSC CGL Tier II level Solution Set 22, Ratio proportion 1

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This is the 22nd solution set of 10 practice problem exercise for SSC CGL Tier II exam and 1st on topic Ratio and Proportion. 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. The set of 10 problems being a bit more difficult than usual, 15 minutes answering time was given...

Bank Clerk level Solved question Set 3, surface and volume measurement Mensuration 1

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This is the 3rd solved question set of 10 practice problem exercise for Bank Clerk level exams and the 1st on topic surface and volume measurement Mensuration. The set of 10 questions is followed by answers and then the detailed solutions explaining concepts used and how the problems could be solved quickly in mind with minimum writing...

SSC CGL Tier II level Solution Set 15, Geometry 4

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This is the 15th solution set of 10 practice problem exercise for SSC CGL Tier II exam and the 4th on topic Geometry. A few of the problems look simple but deceptively so. In the same way, a few of the problems seem to be quite difficult, but can be solved quickly by identifying key geometric patterns and applying corresponding methods that are based on core concepts...

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