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Quantitative Reasoning: Intro 2
An Introduction to the Quantitative Reasoning section of the GRE
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Intro to the QR SectionLecture1.108 min
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Examples of Question TypesLecture1.205 min
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Quantitative Reasoning: Arithmetic 30
Video lessons and practice exercises for various skills/topics/question types on Arithmetic
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Numbers 1: BasicsLecture2.112 min
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Numbers 2: Properties; Parity of Arithmetic OperationsLecture2.210 min
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Numbers 3: Divisibility RulesLecture2.305 min
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Numbers 4: Multiples & FactorsLecture2.405 min
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Numbers 5: LCM/HCFLecture2.508 min
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Numbers 6: Examples Set 1Lecture2.609 min
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Numbers 7: Examples Set 2Lecture2.7
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Numbers: Practice ExerciseQuiz2.130 questions
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Percentages 1: BasicsLecture2.813 min
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Percentages 2: Examples Set 1Lecture2.911 min
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Percentages 3: Examples Set 2Lecture2.1010 min
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Percentages 4: Examples Set 3Lecture2.1106 min
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Percentages: Practice ExerciseQuiz2.219 questions
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Profit/Loss/Discount 1: BasicsLecture2.1230 min
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Profit/Loss/Discount 2: ExamplesLecture2.1317 min
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Profit/Loss/Discount: Practice ExerciseQuiz2.320 questions
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Simple Interest & Compound Interest 1: BasicsLecture2.1407 min
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Simple Interest & Compound Interest 2: ExamplesLecture2.1507 min
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Simple Interest & Compound Interest: Practice ExerciseQuiz2.410 questions
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Ratio Proportion Variation 1: BasicsLecture2.1615 min
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Ratio Proportion Variation 2: ExamplesLecture2.1710 min
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Ratio Proportion Variation: Practice ExerciseQuiz2.510 questions
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Time & Distance 1: BasicsLecture2.1812 min
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Time & Distance 2: ExamplesLecture2.1925 min
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Time & Distance: Practice ExerciseQuiz2.620 questions
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Time & Work 1: Variant 1Lecture2.2005 min
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Time & Work 2: Variant 2Lecture2.2104 min
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Time & Work 3 : Variant 3Lecture2.2203 min
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Time & Work 4: ExamplesLecture2.2314 min
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Time & Work: Practice ExerciseQuiz2.720 questions
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Quantitative Reasoning: Algebra 40
Video lessons and practice exercises for various skills/topics/question types on Algebra
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Linear Equations 1: Solving in One & Two UnknownsLecture3.130 min
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Linear Equations 2: Translating Word Problems into EquationsLecture3.215 min
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Quadratic EquationsLecture3.330 min
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Maxima & Minima; Special EquationsLecture3.420 min
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Equations Examples: Set 1Lecture3.505 min
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Equations Examples: Set 2Lecture3.606 min
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Equations Examples: Set 3Lecture3.706 min
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Equations: Practice ExerciseQuiz3.115 questions
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Exponents 1: BasicsLecture3.809 min
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Exponents 2: ExamplesLecture3.905 min
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Exponents 3: Finding Unit’s DigitsLecture3.1014 min
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Exponents 4: Unit’s Digit-ExampleLecture3.11
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Exponents: Practice ExerciseQuiz3.216 questions
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Linear Inequalities 1: BasicsLecture3.1211 min
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Linear Inequalities 2: IntervalsLecture3.1311 min
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Linear Inequalities 3: SolvingLecture3.1405 min
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Quadratic Inequalities 4: SolvingLecture3.1506 min
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Inequalities 5: Graphical MethodLecture3.16
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Inequalities 6: Product of Three Linear PartsLecture3.1702 min
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Inequalities: Practice ExerciseQuiz3.318 questions
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Absolute Value/Modulus 1: BasicsLecture3.1801 min
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Absolute Value/Modulus 2: Solving InequalitiesLecture3.1907 min
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Functions & Graphs 1: IntroLecture3.2013 min
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Functions & Graphs 2: Domain & Range with ExamplesLecture3.2113 min
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Functions & Graphs 3: Graphs – Plotting & IdentifyingLecture3.2216 min
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Functions & Graphs 4: Range of a Quadratic FunctionLecture3.2310 min
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Functions & Graphs 5: Graph ShiftingLecture3.24
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Functions & Graphs: Practice ExerciseQuiz3.415 questions
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Defined Functions: Basics & ExamplesLecture3.2512 min
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Defined Functions: Practice ExerciseQuiz3.510 questions
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Sequences & Series 1: IntroLecture3.2602 min
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Sequences & Series 2: Arithmetic ProgressionLecture3.2704 min
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Sequences & Series 3: Geometric ProgressionLecture3.2804 min
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Sequences & Series 4: ExamplesLecture3.2903 min
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Sequences & Series: Practice ExerciseQuiz3.610 questions
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Averages, Mixtures & Alligations 1: IntroLecture3.3002 min
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Averages, Mixtures & Alligations 2: ConceptLecture3.3106 min
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Averages, Mixtures & Alligations 3: Formula 1Lecture3.3204 min
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Averages, Mixtures & Alligations 4: Formula 2Lecture3.3303 min
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Averages, Mixtures & Alligations 5: Formula 3Lecture3.3402 min
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Quantitative Reasoning: Geometry 32
Video lessons and practice exercises for various skills/topics/question types on Geometry
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Lines & Angles 1: Types of AnglesLecture4.109 min
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Lines & Angles 2: Types of LinesLecture4.206 min
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Lines & Angles 3: Properties of Parallel LinesLecture4.306 min
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Lines & Angles 4: ExamplesLecture4.404 min
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Polygons 1: BasicsLecture4.509 min
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Polygons 2: ExamplesLecture4.603 min
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Lines & Angles, Polygons: Practice ExerciseQuiz4.120 questions
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Triangles 1: BasicsLecture4.713 min
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Triangles 2: Congruency & SimilarityLecture4.805 min
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Triangles 3: Mid-point TheoremLecture4.901 min
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Triangles 4: AreasLecture4.1003 min
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Triangles 5: Basic TrigonometryLecture4.1103 min
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Triangles 6: ExamplesLecture4.1207 min
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Triangles: Practice ExerciseQuiz4.221 questions
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Quadrilaterals 1: BasicsLecture4.1311 min
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Quadrilaterals 2: ExamplesLecture4.1407 min
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Quadrilaterals: Practice ExerciseQuiz4.315 questions
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Circles 1Lecture4.1506 min
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Circles 2Lecture4.1612 min
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Circles: Practice ExerciseQuiz4.415 questions
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Solids 1: BasicsLecture4.1715 min
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Solids 2: ExamplesLecture4.1813 min
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Solids: Practice ExerciseQuiz4.520 questions
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Coordinate Geometry 1: Coordinate Plane BasicsLecture4.1906 min
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Coordinate Geometry 2: Coordinate Plane FormulasLecture4.2008 min
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Coordinate Geometry 3: Straight Lines & SlopeLecture4.2105 min
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Coordinate Geometry 4: Forms of Straight LinesLecture4.2204 min
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Coordinate Geometry 5: Straight Lines PropertiesLecture4.2308 min
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Coordinate Geometry 6: Examples Set 1Lecture4.2405 min
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Coordinate Geometry 7: Examples Set 2Lecture4.2506 min
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Coordinate Geometry 8: Examples Set 3Lecture4.2605 min
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Coordinate Geometry: Practice ExerciseQuiz4.620 questions
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Quantitative Reasoning: Data Analysis 31
Video lessons and practice exercises for various skills/topics/question types on Data Analysis
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Statistics 1: Measures of Central Tendency: MeanLecture5.112 min
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Statistics 2: Measures of Central Tendency: Median, ModeLecture5.208 min
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Statistics 3: Measures of PositionLecture5.308 min
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Statistics 4: Measures of DispersionLecture5.4
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Statistics 5: Weighted AverageLecture5.504 min
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Statistics 6: ExamplesLecture5.605 min
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Statistics: Practice ExerciseQuiz5.130 questions
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Counting Methods 1: Venn Diagrams – IntroLecture5.704 min
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Counting Methods 2: Venn Diagrams – Two SetsLecture5.8
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Counting Methods 3: Venn Diagrams – Three SetsLecture5.913 min
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Venn Diagrams: Practice ExerciseQuiz5.210 questions
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Counting Methods 4: Permutations – nPr IntroLecture5.1002 min
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Counting Methods 5: Permutations – Counting PrincipleLecture5.1103 min
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Counting Methods 6: Permutations – Counting Principle-Examples 1Lecture5.1209 min
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Counting Methods 7: Permutations – Counting Principle-Examples 2Lecture5.1306 min
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Counting Methods 8: Permutations – FactorialLecture5.1401 min
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Counting Methods 9: Permutations – Linear ArrangementLecture5.1507 min
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Counting Methods 10: Permutations – Circular ArrangementLecture5.16
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Counting Methods 11: Permutations – Circular Arrangement-ExamplesLecture5.1705 min
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Counting Methods 12: Combinations – nCr IntroLecture5.1805 min
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Counting Methods 13: Relation between nPr and nCrLecture5.1905 min
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Permutations & Combinations: Practice ExerciseQuiz5.311 questions
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Probability 1: IntroLecture5.2008 min
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Probability 2: Emperical FormulaLecture5.2103 min
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Probability 3: Unbiased & Identical CoinsLecture5.2204 min
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Probability 4: Example-Rolling of Identical DiceLecture5.2303 min
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Probability 5: Example-Rolling of Distinct DiceLecture5.2405 min
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Probability 6: Example-Pack of Playing CardsLecture5.2503 min
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Probability: Practice ExerciseQuiz5.414 questions
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Random Variables & Probability DistributionsLecture5.2630 min
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Random Variables & Probability Distributions: Practice ExerciseQuiz5.510 questions
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