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Index

Number System

Time & Work

Ratio & Proportion

Fractions

Averages

Percentages

Speed, Time & Distance

Permutation & Combination

Series

Profit, Loss & Discount

Mixtures & Alligations

Interest (Simple & Compound)

Mensuration: Volume, Surface Area & Solid Figures

Probability

HCF & LCM

Statistics

Sets & Functions

Sequences & Series

Partnership

Plane Geometry

Surds, Indices and Logarithms

Quadratic Equations

Square Roots and Cube Roots

Direction Sense Test

Analogy

Coding & Decoding

Series

Venn Diagrams

Seating Arrangement

Blood Relations

Ranking

Cube & Dice

Verification of Truth/ Lie of Statements

Puzzles

Routes & Networks

Problem on Ages

Inserting the Missing Character

Logical Sequence

Syllogism

Problems Based on Statement

Assertion & Reason

Cause & Effect

Clocks

Calendars

Arithmetical Reasoning

Mathematical Operations

Tables

Pie Charts

Caselets

Column/Bar Graphs

Line Charts

Data Sufficiency

CSAT Previous Year Papers with Analysis

All Exams > UPSC > CSAT Preparation > All Videos

All videos of CSAT Preparation for UPSC CSE Exam

Number System

Conversion to Rational Numbers

03:09 min

Perfect Square

04:57 min

Shortcut Techniques: Number System

32:16 min

Number System Concepts- 1

33:10 min

Number System Concepts- 2

26:36 min

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Time & Work

Basics: Time & Work

43:15 min

Reciprocals & LCM Method: Time & Work

03:12 min

Shortcut Tricks: Time and Work

43:15 min

Ratio & Proportion

Introduction to Ratios

40:13 min

Important Properties of Proportion

09:41 min

Basic Examples: Ratio & Proportion

32:19 min

Advanced Examples: Ratio & Proportion

34:04 min

Shortcut Tricks: Ratio and Proportion

58:31 min

CSAT Preparation

205 videos|264 docs|136 tests

Join course for free

Join course for free

Fractions

Decimal Fraction: Practical Problems - 1

27:41 min

Decimal Fraction: Practical Problems - 2

30:02 min

Decimals and Fractions: Shortcuts & Tricks to solve problems

46:18 min

Averages

Overview: Averages

01:56 min

Shortcut Tricks: Averages

50:53 min

Basic Problems: Averages

26:42 min

Advanced Problems: Averages

41:47 min

Percentages

Percentage

38:15 min

Tips & Tricks: Percentages

08:41 min

Basic Examples: Percentages

10:41 min

Practice Problems: Percentages- 1

39:34 min

Practice Problems: Percentages- 2

21:59 min

Applications of Percentages

14:59 min

Shortcuts for Percentages

51:46 min

Speed, Time & Distance

Landmark Problem: Time, Speed and Distance

02:35 min

Important Concepts: Speed, Time and Distance

25:35 min

Tips & Tricks: Speed, Time and Distance

18:03 min

Speed, Time & Distance Concepts

12:07 min

Shortcuts for Time, Speed and Distance

41:42 min

Permutation & Combination

Shortcuts for Permutation & Combinations to Solve Complex Problems

10:48 min

Miscellaneous: Combinations

02:56 min

Miscellaneous: Permutations

03:25 min

Counting: Permutations & Combinations

05:40 min

Shortest Paths: Permutations & Combinations

06:50 min

Circular Arrangement: Permutations & Combinations

06:08 min

Series

Overview with Examples: Number Series

07:31 min

Important Formulas: Geometric Progression-1

24:36 min

Important Formulas: Geometric Progression-2

24:36 min

Profit, Loss & Discount

Profit, Loss & Discount - 1

19:08 min

Profit, Loss & Discount - 2

11:53 min

Intermediate Questions: Profit & Loss

30:39 min

Profit and Loss: Concept and Problems

54:02 min

Shortcut Tricks: Profit and Loss

54:02 min

Mixtures & Alligations

Alligation & Mixtures

60:48 min

Rules to Solve Alligation & Mixture

33:45 min

Removed & Replaced: Alligation & Mixture

40:51 min

Finding the value of X?

18:55 min

Shortcuts and Tricks: Mixtures & Alligations

60:48 min

Interest (Simple & Compound)

Concepts: Simple Interest

06:26 min

Concepts: Compound Interest

13:13 min

Practice Questions: Simple Compound Interest

10:32 min

Tricks for solving Interest Questions

48:00 min

Hacks for solving Interest Questions

05:15 min

Shortcut Tricks: Simple Interest

48:00 min

Shortcut Tricks: Compound Interest

49:24 min

Mensuration: Volume, Surface Area & Solid Figures

Introduction: Mensuration- 1

09:10 min

Introduction: Mensuration- 2

07:42 min

Tricks and Problems on Area & Perimeter

53:29 min

Fencing/Carpeting the given Plot: Mensuration

07:34 min

Footpath/Jogging Track/Garden around the given Plot: Mensuration

11:18 min

Lateral/Curved Surface Area: Mensuration

07:47 min

Proportionality of Volume: Mensuration

09:03 min

Probability

What is Probability?

05:03 min

Examples: Probability

05:25 min

Practice Questions: Probability

16:23 min

Example Marbles Drawn: Probability- 1

04:12 min

Example Marbles Drawn: Probability- 2

05:05 min

Probability – Example (Goal Scored) Part 1 - Quantitative Aptitude

04:25 min

Probability – Example (Goal Scored) Part 2 - Quantitative Aptitude

03:49 min

HCF & LCM

Questions: LCM & HCF

06:04 min

HCF & LCM

70:04 min

Shortcut Tricks: HCF & LCM

04:21 min

Shortcut Tricks: Divisibility and Remainders

21:18 min

Statistics

Introduction to Statistics and Basics of Mean, Median & Mode

06:48 min

Statistics - Mean, Median & Mode for a grouped frequency data

07:50 min

Sets & Functions

Introduction Set Theory

11:44 min

Set Theory Shortcuts and How to prepare

24:31 min

Sequences & Series

Arithmetic Progression & Geometric Progression

02:56 min

Sum to Infinite (G.P.): Algebra, Quantitative Reasoning

06:42 min

Partnership

Introduction: Partnership

27:00 min

Solved Examples: Partnership- 1

33:56 min

Solved Examples: Partnership- 2

25:06 min

Plane Geometry

Counting Number of Triangles in a figure

15:33 min

Pythagoras Theorem: Geometry

02:57 min

The 30-60-90 Triangle

04:51 min

Triangle within a Circle

05:33 min

Geometry of Quadrilateral

07:37 min

Circles: Properties & Theorems

40:32 min

Surds, Indices and Logarithms

Laws of Nth roots Surds - Quantitative Aptitude

03:25 min

Problem Set 1 (Surds and Indices) - Quantitative Aptitude

08:37 min

Problem Set 2 (Surds and Indices) - Quantitative Aptitude

06:16 min

Surds and Indices - Quantitative Aptitude

03:51 min

Quadratic Equations

Tricks for solving Quadratic Equations Questions

10:03 min

Practice Questions: Quadratic Equations

05:45 min

Maximum Minimum Value of Quadratic Expression: Quadratic Equations

09:44 min

Square Roots and Cube Roots

Perfect Square

04:57 min

Problem Set 1 : Square Root and Cube Root

07:42 min

Calculating Square Root by Division Method

10:35 min

Problem Set 2 : Square Root and Cube Root

08:46 min

Introduction to Square Roots

05:23 min

Square root of any Perfect Square Number in 3 seconds: Vedic Mathematics

06:53 min

Shortcut Tricks to find Cube Roots

06:57 min

Shortcut Tricks to find Square Roots

14:18 min

Direction Sense Test

Problem Trick: Direction Sense

03:36 min

Direction Sense Test

51:05 min

Tips & Tricks: Direction Sense Test

51:05 min

Analogy

Analogy: Introduction & Examples

07:50 min

Tips & Tricks: Analogy

04:31 min

Coding & Decoding

Tips & Tricks: Coding & Decoding

58:50 min

Overview: Coding & Decoding

17:36 min

Coding & Decoding - 1

13:15 min

Series

Practice Series - Logical Reasoning (Alphabet)

11:40 min

Overview with Examples: Number Series

07:31 min

Letter Series - 1

20:05 min

Letter Series - 2

16:13 min

Venn Diagrams

Basics: Venn Diagrams

12:55 min

Problems on Set Theory

24:31 min

Tips & Tricks: Venn Diagram

06:30 min

Seating Arrangement

Introduction to Circular & Linear Arrangement

20:11 min

Introduction to Seating Arrangement

20:56 min

Complex Seating Arrangement

21:56 min

Moderate Problems on Arrangement

18:12 min

Golden Rules of solving Seating Arrangement for CAT

14:38 min

Linear Arrangement Problems

58:06 min

Basic Problems on Arrangement

16:15 min

Tips & Tricks: Seating Arrangements

15:39 min

Blood Relations

Concepts of Coded Relations: Blood Relations

20:39 min

Concepts of Chain Relations: Blood Relations

20:19 min

Tips & Tricks: Blood Relations

42:18 min

Ranking

Data Sufficiency: Ranking & Ordering Part - 1

23:26 min

Data Sufficiency: Ranking & Ordering Part - 2

19:05 min

Data Sufficiency: Based On Directions

46:11 min

Data Sufficiency: Based On Blood Relation

37:33 min

Tips & Tricks: Ranking Based problems - 1

10:40 min

Tips & Tricks: Ranking Based problems

04:40 min

Cube & Dice

Dices and Cubes

08:28 min

Short Tricks for Cubes and Dices

07:48 min

Visualization Process for Cubes and Dices

06:53 min

Tips & Tricks: Cubes and Dice

08:01 min

Verification of Truth/ Lie of Statements

Verification of Truth/ Lie of Statements

29:59 min

Tips & Tricks: Verification of the Truth of the Statement

03:27 min

Puzzles

Most Brilliant Aptitude based Interview Questions

04:37 min

Puzzle Questions

10:20 min

Tips & Tricks: Puzzles

68:38 min

Routes & Networks

Routes & Networks

23:06 min

Network Flow Diagrams- 1

23:06 min

Network Flow Diagrams- 2

20:39 min

Problem on Ages

Problems on Ages - 1

30:30 min

Problems on Ages - 2

37:33 min

Problems on Ages - 3

18:53 min

Problems on Ages - 4

39:16 min

Inserting the Missing Character

Inserting the Missing Character

55:39 min

Logical Sequence

Explanation & Examples: Logical Sequence

13:36 min

Tips & Tricks: Logical Sequence of Words

03:55 min

Syllogism

Practice Questions: Syllogism

18:04 min

Syllogism: Complementary Pair

14:26 min

Syllogism: Some & All

18:50 min

Syllogism: Possibility

29:11 min

Syllogism: NO

28:43 min

Reverse Syllogism for Some Not, No & Possibility

33:21 min

Syllogism: Some Not

18:27 min

Syllogism: Definite Statement

13:59 min

Reverse Syllogism New Pattern

20:53 min

Syllogism: Complementary Pair Some & Some Not

27:19 min

Syllogism: Only a Few

21:21 min

Problems Based on Statement

Statement & Assumptions

17:53 min

Statement & Arguments

29:10 min

Statement & Course of Action

32:49 min

Statements & Conclusions

35:58 min

Assertion & Reason

04:18 min

Tips & Tricks: Statement & Assumptions

17:53 min

Statement and Course of Action Reasoning

35:05 min

Tips & Tricks: Statement and Arguments

04:53 min

Tips & Tricks: Statement and Assumptions

06:09 min

Tips & Tricks: Statement and Conclusions

05:41 min

Assertion & Reason

Assertion & Reason

04:18 min

Cause & Effect

Cause & Effect: Verbal Reasoning

23:48 min

Tips & Tricks: Cause and Effect

03:52 min

Clocks

Clocks: Tricks & Shortcuts

71:48 min

Problems on Clocks

06:15 min

Clock - Finding Angle between Hour and Minute Hand?

42:14 min

Calendars

Formulas: Calendars

22:48 min

Calendar Problems -1

06:57 min

Calendar Problems - 2

56:52 min

Arithmetical Reasoning

Arithmetical Reasoning

61:24 min

Mathematical Operations

Mathematical Operations

27:17 min

Tips & Tricks: Mathematical Operations

06:20 min

Tables

Introduction to Data Interpretation

30:30 min

Tables: LRDI

41:48 min

Tables - 1

56:21 min

Tables - 2

60:54 min

Pie Charts

Introduction to Pie Chart & Practice Questions

23:44 min

Caselets

Understanding Caselets in Data Interpretation

12:28 min

Detailed Explanation: Data Caselets

38:46 min

Column/Bar Graphs

Bar Graphs in Data Interpretation

13:19 min

Line Charts

Line Graph in Data Interpretation

10:17 min

Data Sufficiency

Data Sufficiency

11:13 min

Tricks for solving Data Sufficiency Questions

10:36 min

CSAT Previous Year Papers with Analysis

UPSC CSAT 2024 Paper Analysis

119:46 min

UPSC CSAT 2023 Paper Analysis

78:39 min

UPSC CSAT 2022 Paper Analysis

88:48 min

UPSC CSAT 2021 Paper Analysis

118:20 min

UPSC CSAT 2020 Paper Analysis

120:56 min

UPSC CSAT 2019 Paper Analysis

115:21 min

CSAT Preparation

205 videos|264 docs|136 tests

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Video lectures for CSAT Preparation 2025 is part of UPSC CSE exam preparation. The videos have been prepared according to the UPSC CSE exam syllabus. The Video lectures, notes, tests & MCQs are made for UPSC CSE 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests here.

Video lectures of CSAT Preparation in English & Hindi are available as part of UPSC CSE exam. Download more important topics, notes, lectures and mock test series for UPSC CSE Exam by signing up for free.

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