Quantitative Reasoning: Intro 2
An Introduction to the Quantitative Reasoning section of the GRE
- Intro to the QR Section 08 minLecture1.1
- Examples of Question Types 05 minLecture1.2
Quantitative Reasoning: Arithmetic 30
Video lessons and practice exercises for various skills/topics/question types on Arithmetic
- Numbers 1: Basics 12 minLecture2.1
- Numbers 2: Properties; Parity of Arithmetic Operations 10 minLecture2.2
- Numbers 3: Divisibility Rules 05 minLecture2.3
- Numbers 4: Multiples & Factors 05 minLecture2.4
- Numbers 5: LCM/HCF 08 minLecture2.5
- Numbers 6: Examples Set 1 09 minLecture2.6
- Numbers 7: Examples Set 2 12 minLecture2.7
- Numbers: Practice Exercise 30 questionsQuiz2.1
- Percentages 1: Basics 13 minLecture2.8
- Percentages 2: Examples Set 1 11 minLecture2.9
- Percentages 3: Examples Set 2 10 minLecture2.10
- Percentages 4: Examples Set 3 06 minLecture2.11
- Percentages: Practice Exercise 19 questionsQuiz2.2
- Profit/Loss/Discount 1: Basics 30 minLecture2.12
- Profit/Loss/Discount 2: Examples 17 minLecture2.13
- Profit/Loss/Discount: Practice Exercise 20 questionsQuiz2.3
- Simple Interest & Compound Interest 1: Basics 07 minLecture2.14
- Simple Interest & Compound Interest 2: Examples 07 minLecture2.15
- Simple Interest & Compound Interest: Practice Exercise 10 questionsQuiz2.4
- Ratio Proportion Variation 1: Basics 15 minLecture2.16
- Ratio Proportion Variation 2: Examples 10 minLecture2.17
- Ratio Proportion Variation: Practice Exercise 10 questionsQuiz2.5
- Time & Distance 1: Basics 12 minLecture2.18
- Time & Distance 2: Examples 25 minLecture2.19
- Time & Distance: Practice Exercise 20 questionsQuiz2.6
- Time & Work 1: Variant 1 05 minLecture2.20
- Time & Work 2: Variant 2 04 minLecture2.21
- Time & Work 3 : Variant 3 03 minLecture2.22
- Time & Work 4: Examples 14 minLecture2.23
- Time & Work: Practice Exercise 20 questionsQuiz2.7
Quantitative Reasoning: Algebra 40
Video lessons and practice exercises for various skills/topics/question types on Algebra
- Linear Equations 1: Solving in One & Two Unknowns 30 minLecture3.1
- Linear Equations 2: Translating Word Problems into Equations 15 minLecture3.2
- Quadratic Equations 30 minLecture3.3
- Maxima & Minima; Special Equations 20 minLecture3.4
- Equations Examples: Set 1 05 minLecture3.5
- Equations Examples: Set 2 06 minLecture3.6
- Equations Examples: Set 3 06 minLecture3.7
- Equations: Practice Exercise 15 questionsQuiz3.1
- Exponents 1: Basics 09 minLecture3.8
- Exponents 2: Examples 05 minLecture3.9
- Exponents 3: Finding Unit’s Digits 14 minLecture3.10
- Exponents 4: Unit’s Digit-Example 04 minLecture3.11
- Exponents: Practice Exercise 16 questionsQuiz3.2
- Linear Inequalities 1: Basics 11 minLecture3.12
- Linear Inequalities 2: Intervals 11 minLecture3.13
- Linear Inequalities 3: Solving 05 minLecture3.14
- Quadratic Inequalities 4: Solving 06 minLecture3.15
- Inequalities 5: Graphical Method 02 minLecture3.16
- Inequalities 6: Product of Three Linear Parts 02 minLecture3.17
- Inequalities: Practice Exercise 18 questionsQuiz3.3
- Absolute Value/Modulus 1: Basics 01 minLecture3.18
- Absolute Value/Modulus 2: Solving Inequalities 07 minLecture3.19
- Functions & Graphs 1: Intro 13 minLecture3.20
- Functions & Graphs 2: Domain & Range with Examples 13 minLecture3.21
- Functions & Graphs 3: Graphs – Plotting & Identifying 16 minLecture3.22
- Functions & Graphs 4: Range of a Quadratic Function 10 minLecture3.23
- Functions & Graphs 5: Graph Shifting 05 minLecture3.24
- Functions & Graphs: Practice Exercise 15 questionsQuiz3.4
- Defined Functions: Basics & Examples 12 minLecture3.25
- Defined Functions: Practice Exercise 10 questionsQuiz3.5
- Sequences & Series 1: Intro 02 minLecture3.26
- Sequences & Series 2: Arithmetic Progression 04 minLecture3.27
- Sequences & Series 3: Geometric Progression 04 minLecture3.28
- Sequences & Series 4: Examples 03 minLecture3.29
- Sequences & Series: Practice Exercise 10 questionsQuiz3.6
- Averages, Mixtures & Alligations 1: Intro 02 minLecture3.30
- Averages, Mixtures & Alligations 2: Concept 06 minLecture3.31
- Averages, Mixtures & Alligations 3: Formula 1 04 minLecture3.32
- Averages, Mixtures & Alligations 4: Formula 2 03 minLecture3.33
- Averages, Mixtures & Alligations 5: Formula 3 02 minLecture3.34
Quantitative Reasoning: Geometry 32
Video lessons and practice exercises for various skills/topics/question types on Geometry
- Lines & Angles 1: Types of Angles 09 minLecture4.1
- Lines & Angles 2: Types of Lines 06 minLecture4.2
- Lines & Angles 3: Properties of Parallel Lines 06 minLecture4.3
- Lines & Angles 4: Examples 04 minLecture4.4
- Polygons 1: Basics 09 minLecture4.5
- Polygons 2: Examples 03 minLecture4.6
- Lines & Angles, Polygons: Practice Exercise 20 questionsQuiz4.1
- Triangles 1: Basics 13 minLecture4.7
- Triangles 2: Congruency & Similarity 05 minLecture4.8
- Triangles 3: Mid-point Theorem 01 minLecture4.9
- Triangles 4: Areas 03 minLecture4.10
- Triangles 5: Basic Trigonometry 03 minLecture4.11
- Triangles 6: Examples 07 minLecture4.12
- Triangles: Practice Exercise 21 questionsQuiz4.2
- Quadrilaterals 1: Basics 11 minLecture4.13
- Quadrilaterals 2: Examples 07 minLecture4.14
- Quadrilaterals: Practice Exercise 15 questionsQuiz4.3
- Circles 1 06 minLecture4.15
- Circles 2 12 minLecture4.16
- Circles: Practice Exercise 15 questionsQuiz4.4
- Solids 1: Basics 15 minLecture4.17
- Solids 2: Examples 13 minLecture4.18
- Solids: Practice Exercise 20 questionsQuiz4.5
- Coordinate Geometry 1: Coordinate Plane Basics 06 minLecture4.19
- Coordinate Geometry 2: Coordinate Plane Formulas 08 minLecture4.20
- Coordinate Geometry 3: Straight Lines & Slope 05 minLecture4.21
- Coordinate Geometry 4: Forms of Straight Lines 04 minLecture4.22
- Coordinate Geometry 5: Straight Lines Properties 08 minLecture4.23
- Coordinate Geometry 6: Examples Set 1 05 minLecture4.24
- Coordinate Geometry 7: Examples Set 2 06 minLecture4.25
- Coordinate Geometry 8: Examples Set 3 05 minLecture4.26
- Coordinate Geometry: Practice Exercise 20 questionsQuiz4.6
Quantitative Reasoning: Data Analysis 31
Video lessons and practice exercises for various skills/topics/question types on Data Analysis
- Statistics 1: Measures of Central Tendency: Mean 12 minLecture5.1
- Statistics 2: Measures of Central Tendency: Median, Mode 08 minLecture5.2
- Statistics 3: Measures of Position 08 minLecture5.3
- Statistics 4: Measures of Dispersion 06 minLecture5.4
- Statistics 5: Weighted Average 04 minLecture5.5
- Statistics 6: Examples 05 minLecture5.6
- Statistics: Practice Exercise 30 questionsQuiz5.1
- Counting Methods 1: Venn Diagrams – Intro 04 minLecture5.7
- Counting Methods 2: Venn Diagrams – Two Sets 04 minLecture5.8
- Counting Methods 3: Venn Diagrams – Three Sets 13 minLecture5.9
- Venn Diagrams: Practice Exercise 10 questionsQuiz5.2
- Counting Methods 4: Permutations – nPr Intro 02 minLecture5.10
- Counting Methods 5: Permutations – Counting Principle 03 minLecture5.11
- Counting Methods 6: Permutations – Counting Principle-Examples 1 09 minLecture5.12
- Counting Methods 7: Permutations – Counting Principle-Examples 2 06 minLecture5.13
- Counting Methods 8: Permutations – Factorial 01 minLecture5.14
- Counting Methods 9: Permutations – Linear Arrangement 07 minLecture5.15
- Counting Methods 10: Permutations – Circular Arrangement 02 minLecture5.16
- Counting Methods 11: Permutations – Circular Arrangement-Examples 05 minLecture5.17
- Counting Methods 12: Combinations – nCr Intro 05 minLecture5.18
- Counting Methods 13: Relation between nPr and nCr 05 minLecture5.19
- Permutations & Combinations: Practice Exercise 11 questionsQuiz5.3
- Probability 1: Intro 08 minLecture5.20
- Probability 2: Emperical Formula 03 minLecture5.21
- Probability 3: Unbiased & Identical Coins 04 minLecture5.22
- Probability 4: Example-Rolling of Identical Dice 03 minLecture5.23
- Probability 5: Example-Rolling of Distinct Dice 05 minLecture5.24
- Probability 6: Example-Pack of Playing Cards 03 minLecture5.25
- Probability: Practice Exercise 14 questionsQuiz5.4
- Random Variables & Probability Distributions 30 minLecture5.26
- Random Variables & Probability Distributions: Practice Exercise 10 questionsQuiz5.5
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