Course module
Quantitative Aptitude and MathMCA Entrance Exam 2026 Course
- Lessons
- 794
- Duration
- 104 hr 46 min
- PYQs
- 0
- Practice
- 7802
Syllabus index
Lessons in this module
Ratio and Proportion (Ratios)
Basic Concepts & Properties of Ratio
Types of Ratio
Direct, Inverse & Joint Variation
Basic Concepts & Properties of Proportion
Division of Quantity in a Given Ratio
- Short Trick to Divide a Given Number X in ratio of M NDrm Video
- [Notes] Short Trick to Divide a Given Number X in ratio of M NPdf
- Short Trick to bring given set of numbers in proportionDrm Video
- [Notes] Short Trick to bring given set of numbers in proportionPdf
- Short Trick to convert given ratio into required ratioDrm Video
- [Notes] Short Trick to convert given ratio into required ratioPdf
- Finding ratio of 2 numbers from their sum & differenceDrm Video
- [Notes] Finding ratio of 2 numbers from their sum & differencePdf
Successive & Combined Ratio Problems
- Short Trick to Find A C when A B & B C is givenDrm Video
- [Notes] Short Trick to Find A C when A B & B C is givenPdf
- Short Trick to Find A B C given some mA = nB = pCDrm Video
- [Notes] Short Trick to Find A B C given some mA = nB = pCPdf
- Short Trick to find (mX + nY) (pX + qY) given x yDrm Video
- [Notes] Short Trick to find (mX + nY) (pX + qY) given x yPdf
- Short Trick to Find bigger ratio out of given 2 ratiosDrm Video
- [Notes] Short Trick to Find bigger ratio out of given 2 ratiosPdf
Divisibility Rules
Basic Concepts of Divisibility
Divisibility Rules for all Numbers
- Demo: Divisibility Rules of 2, 3 and 4Standard Video
- [Notes] Divisibility Rules of 2, 3 and 4Pdf
- Demo: Divisibility Rules of 5, 6 and 7Standard Video
- [Notes] Divisibility Rules of 5, 6 and 7Pdf
- Divisibility Rules of 8, 9, 10 and 11Drm Video
- [Notes] Divisibility Rules of 8, 9, 10 and 11Pdf
- Divisibility Rules of 11, 12 and 13Drm Video
- [Notes] Divisibility Rules of 11, 12 and 13Pdf
- Amazing Short Trick for Divisibility of 7 and 13Drm Video
- [Notes] Amazing Short Trick for Divisibility of 7 and 13Pdf
- All Divisibility Rules of 13 in a single videoDrm Video
- [Notes] All Divisibility Rules of 13 in a single videoPdf
- Divisibility Rules of 14 and 15Drm Video
- [Notes] Divisibility Rules of 14 and 15Pdf
- Divisibility Rules of 16Drm Video
- [Notes] Divisibility Rules of 16Pdf
- Divisibility Rules of 17 and 18Drm Video
- [Notes] Divisibility Rules of 17 and 18Pdf
- Divisibility Rules of 19Drm Video
- [Notes] Divisibility Rules of 19Pdf
- Divisibility Rules of 20, 21, 22 and 23Drm Video
- [Notes] Divisibility Rules of 20, 21, 22 and 23Pdf
- Divisibility Rules of 24, 25 and 26Drm Video
- [Notes] Divisibility Rules of 24, 25 and 26Pdf
- Divisibility Rules of 27Drm Video
- [Notes] Divisibility Rules of 27Pdf
- Divisibility Rules of 28, 29, 30 and 31Drm Video
- [Notes] Divisibility Rules of 28, 29, 30 and 31Pdf
- Divisibility Rules of 37, 41 and 43Drm Video
- [Notes] Divisibility Rules of 37, 41 and 43Pdf
- Short Trick to remember divisibility rules from 11 to 50Drm Video
- [Notes] Short Trick to remember divisibility rules from 11 to 50Pdf
- Divisibility Rules of Important Numbers From 31 to 1000Drm Video
- [Notes] Divisibility Rules of Important Numbers From 31 to 1000Pdf
Mathematics Problems on Divisibility
Properties of Divisibility
Division and Remainder-Based Problems
Data Interpretation
Basic Concepts & Terminologies
- Demo: Pre-requisites & Basic ConceptsStandard Video
- [Notes] Pre-requisites & Basic ConceptsPdf
- Demo: Types of GraphsStandard Video
- [Notes] Types of GraphsPdf
- Demo: Tricks Ratio to Percentage TableStandard Video
- [Notes] Tricks Ratio to Percentage TablePdf
- Ratio - Percentage ConversionDrm Video
- [Notes] Ratio - Percentage ConversionPdf
Table Graph
Pie Chart (Pie Graph)
Permutation and Combination
Basic Concepts & Counting Principles
Permutations (with & without Repetition)
- Demo: Permutations with No RepetitionStandard Video
- [Notes] Permutations with No RepetitionPdf
- Demo: Permutations with Unlimited RepetitionsStandard Video
- [Notes] Permutations with Unlimited RepetitionsPdf
- Permutations with Limited RepetitionsDrm Video
- [Notes] Permutations with Limited RepetitionsPdf
- Tricks to Solve The Famous MISSISSIPPI Problem in P&CDrm Video
- [Notes] Tricks to Solve The Famous MISSISSIPPI Problem in P&CPdf
- Vowels & Consonants Type Questions in P&CDrm Video
- [Notes] Vowels & Consonants Type Questions in P&CPdf
- Tricks to Solve Questions on Arrangement of LettersDrm Video
- [Notes] Tricks to Solve Questions on Arrangement of LettersPdf
- Tricks to Solve Questions on Arrangement of Digits (1)Drm Video
- [Notes] Tricks to Solve Questions on Arrangement of Digits (1)Pdf
- Tricks to Solve Questions on Arrangement of Digits (2)Drm Video
- [Notes] Tricks to Solve Questions on Arrangement of Digits (2)Pdf
Circular & Grouping Permutations
- Tricks to Solve Grouping Type Questions in P&CDrm Video
- [Notes] Tricks to Solve Grouping Type Questions in P&CPdf
- Tricks for Problems on Choosing Items from Group of ItemsDrm Video
- [Notes] Tricks for Problems on Choosing Items from Group of ItemsPdf
- Circular ArrangementsDrm Video
- [Notes] Circular ArrangementsPdf
- Circular Arrangements on GroupsDrm Video
- [Notes] Circular Arrangements on GroupsPdf
- Tricks to Solve Necklace Based ProblemsDrm Video
- [Notes] Tricks to Solve Necklace Based ProblemsPdf
Combinations (with & without Repetition)
- Combinations with No Repetitions & Unlimited RepetitionsDrm Video
- [Notes] Combinations with No Repetitions & Unlimited RepetitionsPdf
- Solving Some Basic Questions on Permutation & CombinationDrm Video
- [Notes] Solving Some Basic Questions on Permutation & CombinationPdf
- An Important Property (Binomial Theorem)Drm Video
- [Notes] An Important Property (Binomial Theorem)Pdf
- Total Outcomes, MCQ Paper Solving, Unlimited RepetitionsDrm Video
- [Notes] Total Outcomes, MCQ Paper Solving, Unlimited RepetitionsPdf
Special Applied Problems
- Tricks to Solve Questions on Binary StringsDrm Video
- [Notes] Tricks to Solve Questions on Binary StringsPdf
- Trick for Sum of all numbers formed from given digitsDrm Video
- [Notes] Trick for Sum of all numbers formed from given digitsPdf
- Finding Rank of a Word (Concept + Short Trick)Drm Video
- [Notes] Finding Rank of a Word (Concept + Short Trick)Pdf
- Question on Finding Rank of a Word Without RepetitionDrm Video
- [Notes] Question on Finding Rank of a Word Without RepetitionPdf
- Short Trick to Find Rank of a Word With RepetitionsDrm Video
- [Notes] Short Trick to Find Rank of a Word With RepetitionsPdf
- Short Trick to Find Number of HandshakesDrm Video
- [Notes] Short Trick to Find Number of HandshakesPdf
- Chocolate Picking ProblemDrm Video
- [Notes] Chocolate Picking ProblemPdf
- Counting Sticks ApproachDrm Video
- [Notes] Counting Sticks ApproachPdf
- Short Tricks to Solve Dice Sum Problem (1)Drm Video
- [Notes] Short Tricks to Solve Dice Sum Problem (1)Pdf
- Short Tricks to Solve Dice Sum Problem (2)Drm Video
- [Notes] Short Tricks to Solve Dice Sum Problem (2)Pdf
- Conventional Method of Solving Dice Sum ProblemDrm Video
- [Notes] Conventional Method of Solving Dice Sum ProblemPdf
- Short Tricks for Alphabet Selection Problem in P&CDrm Video
- [Notes] Short Tricks for Alphabet Selection Problem in P&CPdf
Advanced Counting Theorems
- Principle of Inclusion & Exclusion, Use of Venn DiagramDrm Video
- [Notes] Principle of Inclusion & Exclusion, Use of Venn DiagramPdf
- Number of Intersection Points & ParallelogramDrm Video
- [Notes] Number of Intersection Points & ParallelogramPdf
- Concept & Short Tricks of Derangement in P&CDrm Video
- [Notes] Concept & Short Tricks of Derangement in P&CPdf
- Important Questions on DerangementsDrm Video
- [Notes] Important Questions on DerangementsPdf
Logarithm
Basic Concepts and Terminologies
Laws or Properties or Rules of Logarithms
- Demo: Properties of Logarithms - Part 1Standard Video
- [Notes] Properties of Logarithms - Part 1Pdf
- Demo: Properties of Logarithms - Part 2Standard Video
- [Notes] Properties of Logarithms - Part 2Pdf
- Properties of Logarithms - Part 3Drm Video
- [Notes] Properties of Logarithms - Part 3Pdf
- Some Important Log values to rememberDrm Video
- [Notes] Some Important Log values to rememberPdf
Solving Logarithmic Expressions and Equations
- Set 1 - Important Questions on LogarithmsDrm Video
- [Notes] Set 1 - Important Questions on LogarithmsPdf
- Set 2 - Important Questions on LogarithmsDrm Video
- [Notes] Set 2 - Important Questions on LogarithmsPdf
- Set 3 - Important Questions on LogarithmsDrm Video
- [Notes] Set 3 - Important Questions on LogarithmsPdf
- Set 4 - Important Questions on LogarithmsDrm Video
- [Notes] Set 4 - Important Questions on LogarithmsPdf
- Set 5 - Important Questions on LogarithmsDrm Video
- [Notes] Set 5 - Important Questions on LogarithmsPdf
- Set 6- Important Questions on LogarithmsDrm Video
- [Notes] Set 6- Important Questions on LogarithmsPdf
- 12 Logarithm (Quick Revision & Practice Problems)Drm Video
- [Notes] 12 Logarithm (Quick Revision & Practice Problems)Pdf
- GATE 2018 - Computer Science - Logarithm - 2 MarksDrm Video
Number System
Factors, Multiples & Prime Factorization
- Demo: Short Tricks to Find Number & Product of FactorsStandard Video
- [Notes] Short Tricks to Find Number & Product of FactorsPdf
- Demo: Tricky Important Questions on Finding Product of FactorsStandard Video
- [Notes] Tricky Important Questions on Finding Product of FactorsPdf
- Demo: Short Tricks to Find Number of Odd & Even FactorsStandard Video
- [Notes] Short Tricks to Find Number of Odd & Even FactorsPdf
- Tricks To Find Sum of Factors & Sum of Odd & Even FactorsDrm Video
- [Notes] Tricks To Find Sum of Factors & Sum of Odd & Even FactorsPdf
- Finding those Factors of 'P' which are divisible by 'Q'Drm Video
- [Notes] Finding those Factors of 'P' which are divisible by 'Q'Pdf
- 86-7776 NVS 2019Drm Video
Concept of Remainders
- Concept of Reminders (Part 1)Drm Video
- [Notes] Concept of Reminders (Part 1)Pdf
- Concept of Reminders (Part 2)Drm Video
- [Notes] Concept of Reminders (Part 2)Pdf
- Concept of Reminders (Part 3)Drm Video
- [Notes] Concept of Reminders (Part 3)Pdf
- Concept of Reminders (Part 4)Drm Video
- [Notes] Concept of Reminders (Part 4)Pdf
- Short Trick for Reminders on Successive DivisionsDrm Video
- [Notes] Short Trick for Reminders on Successive DivisionsPdf
Unit Digit & Last Digit Concepts
Perfect Squares, Perfect Cubes, Power, Square Root and Patterns
- Interesting Facts About Perfect Squares & Perfect CubesDrm Video
- [Notes] Interesting Facts About Perfect Squares & Perfect CubesPdf
- Tricks to Find Factors that are Perfect Squares & CubesDrm Video
- [Notes] Tricks to Find Factors that are Perfect Squares & CubesPdf
- Question - Find Factors that are Perfect Squares & CubesDrm Video
- [Notes] Question - Find Factors that are Perfect Squares & CubesPdf
- Number Systems - HOT Questions (1)Drm Video
- [Notes] Number Systems - HOT Questions (1)Pdf
- Number Systems - HOT Questions (2)Drm Video
- [Notes] Number Systems - HOT Questions (2)Pdf
HCF LCM
Finding HCF
- Demo: Tricks for HCF by Inspection, HCF by Prime FactorizationStandard Video
- [Notes] Tricks for HCF by Inspection, HCF by Prime FactorizationPdf
- Demo: Trick to find HCF by Long Division MethodStandard Video
- [Notes] Trick to find HCF by Long Division MethodPdf
- Demo: Short Trick to find HCF by minimum difference methodStandard Video
- [Notes] Short Trick to find HCF by minimum difference methodPdf
- Short Trick to find HCF by using smallest elementDrm Video
- [Notes] Short Trick to find HCF by using smallest elementPdf
- An Important Property of HCF & LCM + Practice QuestionDrm Video
- [Notes] An Important Property of HCF & LCM + Practice QuestionPdf
- How to find HCF Quickly with the help of given optionsDrm Video
- [Notes] How to find HCF Quickly with the help of given optionsPdf
- Short Trick to find HCF of Big NumbersDrm Video
- [Notes] Short Trick to find HCF of Big NumbersPdf
- Short Trick to find HCF of more than 2 numbersDrm Video
- [Notes] Short Trick to find HCF of more than 2 numbersPdf
- Short Trick to find HCF using Co-Prime Numbers ConceptDrm Video
- [Notes] Short Trick to find HCF using Co-Prime Numbers ConceptPdf
HCF and LCM of Fractions and Decimals
- Short Tricks to calculate HCF of Decimals & FractionsDrm Video
- [Notes] Short Tricks to calculate HCF of Decimals & FractionsPdf
- Short Trick to find LCM of decimal numbersDrm Video
- [Notes] Short Trick to find LCM of decimal numbersPdf
- Short Trick to find LCM & HCF of fractionsDrm Video
- [Notes] Short Trick to find LCM & HCF of fractionsPdf
Basic Concepts: Factors, Multiples, Prime & Composite Numbers
- Part 1 - Short Tricks to check Divisibility by 7 & 13Drm Video
- [Notes] Part 1 - Short Tricks to check Divisibility by 7 & 13Pdf
- Part 2 - Short Tricks to check Divisibility by 7 & 13Drm Video
- [Notes] Part 2 - Short Tricks to check Divisibility by 7 & 13Pdf
- Another Short Trick to find HCF of Big NumbersDrm Video
- [Notes] Another Short Trick to find HCF of Big NumbersPdf
Finding LCM
- What is a multiple What is LCM Find LCM by inspectionDrm Video
- [Notes] What is a multiple What is LCM Find LCM by inspectionPdf
- Short Trick to Find LCM in just 5 secondsDrm Video
- [Notes] Short Trick to Find LCM in just 5 secondsPdf
- Short Trick to find LCM using Division methodDrm Video
- [Notes] Short Trick to find LCM using Division methodPdf
- Short Trick to find LCM using Prime FactorizationDrm Video
- [Notes] Short Trick to find LCM using Prime FactorizationPdf
- Short Trick to find LCM using Co-Prime Numbers ConceptDrm Video
- [Notes] Short Trick to find LCM using Co-Prime Numbers ConceptPdf
- Short Trick to find LCM of more than 2 numbersDrm Video
- [Notes] Short Trick to find LCM of more than 2 numbersPdf
- Short Trick to find LCM of big numbersDrm Video
- [Notes] Short Trick to find LCM of big numbersPdf
- Short Trick to find LCM of 2 numbers when HCF is givenDrm Video
- [Notes] Short Trick to find LCM of 2 numbers when HCF is givenPdf
Sequence and Series (Series)
Basic Concepts & Terminologies
Arithmetic Progression (AP)
Arithmetic Mean & Geometric Mean (AM-GM)
Multiple Topics
- Some Important Questions on Sequence & SeriesDrm Video
- [Notes] Some Important Questions on Sequence & SeriesPdf
- Effect of Addition, Subtraction, Multiplication, DivisionDrm Video
- [Notes] Effect of Addition, Subtraction, Multiplication, DivisionPdf
- Quick Revision and Practice QuestionsDrm Video
- [Notes] Quick Revision and Practice QuestionsPdf
Speed Time and Distance
Basics, Prerequisites and Unit Conversions
- Demo: What is covered in this courseStandard Video
- [Notes] What is covered in this coursePdf
- Demo: Pre-requisites required for Speed, Time & DistanceStandard Video
- [Notes] Pre-requisites required for Speed, Time & DistancePdf
- Demo: Definitions, Basic Formulas, Units and Inter-conversionsStandard Video
- [Notes] Definitions, Basic Formulas, Units and Inter-conversionsPdf
- Trick to convert kilometer per hour to meter per secondDrm Video
- [Notes] Trick to convert kilometer per hour to meter per secondPdf
Proportionality and Constant Variable Concepts
Average Speed
- Concept & Short Tricks to calculate AVERAGE SPEED (1)Drm Video
- [Notes] Concept & Short Tricks to calculate AVERAGE SPEED (1)Pdf
- Concept & Short Tricks to calculate AVERAGE SPEED (2)Drm Video
- [Notes] Concept & Short Tricks to calculate AVERAGE SPEED (2)Pdf
- Concept & Short Tricks to calculate AVERAGE SPEED (3)Drm Video
- [Notes] Concept & Short Tricks to calculate AVERAGE SPEED (3)Pdf
- Average - Short Tricks to Find Average SpeedDrm Video
- [Notes] Average - Short Tricks to Find Average SpeedPdf
- Important Practice Questions on AVERAGE SPEED (1)Drm Video
- [Notes] Important Practice Questions on AVERAGE SPEED (1)Pdf
- Important Practice Questions on AVERAGE SPEED (2)Drm Video
- [Notes] Important Practice Questions on AVERAGE SPEED (2)Pdf
- Important Practice Questions on AVERAGE SPEED (3)Drm Video
- [Notes] Important Practice Questions on AVERAGE SPEED (3)Pdf
Train Problems
- Concept of Relative Speed Required for Problem on TrainsDrm Video
- [Notes] Concept of Relative Speed Required for Problem on TrainsPdf
- Case 1_ Train Crossing a stationary pole, signal or manDrm Video
- [Notes] Case 1_ Train Crossing a stationary pole, signal or manPdf
- Case 2_ Train Crossing a Platform, Bridge or TunnelDrm Video
- [Notes] Case 2_ Train Crossing a Platform, Bridge or TunnelPdf
- Case 3_ Two Trains Crossing One Other(Opposite Direction)Drm Video
- [Notes] Case 3_ Two Trains Crossing One Other(Opposite Direction)Pdf
- Case 4_ Two Trains Crossing One Other (Same Direction)Drm Video
- [Notes] Case 4_ Two Trains Crossing One Other (Same Direction)Pdf
- Conventions To Solve Problems on Train + Tricky QuestionsDrm Video
- [Notes] Conventions To Solve Problems on Train + Tricky QuestionsPdf
- Short Trick To Solve Problem on StoppagesDrm Video
- [Notes] Short Trick To Solve Problem on StoppagesPdf
- Important Question & Short Trick on Train Problems (1)Drm Video
- [Notes] Important Question & Short Trick on Train Problems (1)Pdf
- Important Question & Short Trick on Train Problems (2)Drm Video
- [Notes] Important Question & Short Trick on Train Problems (2)Pdf
- Important Question & Short Trick on Train Problems (3)Drm Video
- [Notes] Important Question & Short Trick on Train Problems (3)Pdf
Boats and Streams
- Basic Concepts, Terminology & Formulas of Boats & StreamsDrm Video
- [Notes] Basic Concepts, Terminology & Formulas of Boats & StreamsPdf
- Solving Basic Level Questions on Boats & StreamsDrm Video
- [Notes] Solving Basic Level Questions on Boats & StreamsPdf
- Short Trick to Solve Round Trip Problem in Boats & StreamDrm Video
- [Notes] Short Trick to Solve Round Trip Problem in Boats & StreamPdf
- Short Trick to Solve Comparison Problem in Boats & StreamDrm Video
- [Notes] Short Trick to Solve Comparison Problem in Boats & StreamPdf
- Important Questions on Boats & Streams with Short TricksDrm Video
- Important Questions on Boats & Streams with Short TricksPdf
- 20.6Drm Video
- [Notes] 20.6Pdf
Multiple Topics
- Important Practice Questions on SPEED TIME & DISTANCE 1Drm Video
- [Notes] Important Practice Questions on SPEED TIME & DISTANCE 1Pdf
- Important Practice Questions on SPEED TIME & DISTANCE 2Drm Video
- [Notes] Important Practice Questions on SPEED TIME & DISTANCE 2Pdf
- Speed Time & Distance (Quick Revisions & Practice Questions)Drm Video
- [Notes] Speed Time & Distance (Quick Revisions & Practice Questions)Pdf
Algebra
Basic Concepts & Fundamental Operations
Laws & Identities of Algebra
Factorization & Simplification
Linear Equations
Quadratic Equations
Polynomials & Algebraic Expressions
Simplification Based Problems
Powers and Exponents (Surds and Indices)
Laws of Surds & Simplification
Rationalization of Surds
Comparing & Simplifying Complex Powers
Arithmetic
Mensuration and Geometry
Basic Concepts and Geometric Terminology
Statistics
Introduction & Types of Data
Mean, Median, and Mode for grouped data
Probability
Basic Concepts and Terminology
- What is Experiment, Event, Favorable & Total OutcomeDrm Video
- [Notes] What is Experiment, Event, Favorable & Total OutcomePdf
- What is Sure Event, Impossible Event, Complementary EventDrm Video
- [Notes] What is Sure Event, Impossible Event, Complementary EventPdf
- Short Trick to find total outcomes in an experimentDrm Video
- [Notes] Short Trick to find total outcomes in an experimentPdf
- Mutually Exclusive Events & Exhaustive EventsDrm Video
- [Notes] Mutually Exclusive Events & Exhaustive EventsPdf
- Odds in Favour of an event & Odds Against An EventDrm Video
- [Notes] Odds in Favour of an event & Odds Against An EventPdf
Classical Problems (Cards, Dice, Coins, Digits, Number, Objects)
- Short Tricks to deal with cases of 'At least' & 'At most'Drm Video
- [Notes] Short Tricks to deal with cases of 'At least' & 'At most'Pdf
- Tricks & Techniques to Solve Dice Sum ProblemsDrm Video
- [Notes] Tricks & Techniques to Solve Dice Sum ProblemsPdf
- Tricks & Techniques to Solve Playing Cards ProblemDrm Video
- [Notes] Tricks & Techniques to Solve Playing Cards ProblemPdf
- Finding Probability of 53 Sundays in a Leap YearDrm Video
- [Notes] Finding Probability of 53 Sundays in a Leap YearPdf
Probability Using Venn Diagrams & Set Theory
Percentage
Basic Concepts, Terminologies & Properties
Conversion Between Fractions (Ratio) & Percentages
- Demo: Basics of Percentages, Percentage - Fraction ConversionsStandard Video
- [Notes] Basics of Percentages, Percentage - Fraction ConversionsPdf
- Important Property, Trick to find 10 & 1 percent of any numberDrm Video
- [Notes] Important Property, Trick to find 10 & 1 percent of any numberPdf
- Short Tricks to Remember Ratio to Percentage Table Part 1Drm Video
- [Notes] Short Tricks to Remember Ratio to Percentage Table Part 1Pdf
- Short Tricks to Remember Ratio to Percentage Table Part 2Drm Video
- [Notes] Short Tricks to Remember Ratio to Percentage Table Part 2Pdf
- Short Tricks to Remember Ratio to Percentage Table Part 3Drm Video
- [Notes] Short Tricks to Remember Ratio to Percentage Table Part 3Pdf
- Short Tricks to Remember Ratio to Percentage Table Part 4Drm Video
- [Notes] Short Tricks to Remember Ratio to Percentage Table Part 4Pdf
- Practice Problems on Ratio to Percentage ConversionDrm Video
- [Notes] Practice Problems on Ratio to Percentage ConversionPdf
- Practice Problems on Percentage to Ratio ConversionDrm Video
- [Notes] Practice Problems on Percentage to Ratio ConversionPdf
- Question on Ratio to Percentage ConversionDrm Video
- [Notes] Question on Ratio to Percentage ConversionPdf
Finding Percentage
Profit and Loss
Basic Concepts, Formulas and Quick Transformations
Finding Profit, Loss, Cost Price, Selling Price, Profit Percent and Loss Percent
Multiple Items and Mixed Rate Problems
Overall Profit and Loss (Combined Transactions)
Discount, Marked Price and Trader Tricks (Including False Weight)
Simple Interest and Compound Interest
Simple Interest - Basic Concepts, Formulas and Terminologies
- Terminology Principal, Rate, Time, Interest, AmountDrm Video
- [Notes] Terminology Principal, Rate, Time, Interest, AmountPdf
- Simple Interest Basic Concepts & FormulasDrm Video
- [Notes] Simple Interest Basic Concepts & FormulasPdf
- Simple Interest Basic Level QuestionsDrm Video
- [Notes] Simple Interest Basic Level QuestionsPdf
- Simple Interest Important Practice Questions (Set 1)Drm Video
- [Notes] Simple Interest Important Practice Questions (Set 1)Pdf
Simple Interest – Applications
- Tricks & Questions on money becoming multiple times on SIDrm Video
- [Notes] Tricks & Questions on money becoming multiple times on SIPdf
- Questions on Extra Amount Received on Extra Interest RateDrm Video
- [Notes] Questions on Extra Amount Received on Extra Interest RatePdf
- Short Trick for Questions on Variable Rate of InterestDrm Video
- [Notes] Short Trick for Questions on Variable Rate of InterestPdf
- Short Trick for Questions on Difference in SIDrm Video
- [Notes] Short Trick for Questions on Difference in SIPdf
- Short Trick for Questions on Difference in AmountDrm Video
- [Notes] Short Trick for Questions on Difference in AmountPdf
- Questions on Principal Money Divided into PartsDrm Video
- [Notes] Questions on Principal Money Divided into PartsPdf
- Simple Interest Important Practice Questions (Set 2)Drm Video
- [Notes] Simple Interest Important Practice Questions (Set 2)Pdf
Installments and Debt-Related Problems
Compound Interest – Core Concepts
- Compound Interest An IntroductionDrm Video
- [Notes] Compound Interest An IntroductionPdf
- Compound Interest Formula & Comparison with SIDrm Video
- [Notes] Compound Interest Formula & Comparison with SIPdf
- Short Trick to Find Compound Interest in just 10 SecondsDrm Video
- [Notes] Short Trick to Find Compound Interest in just 10 SecondsPdf
- Compound Interest Basics + Problem Solving (1)Drm Video
- [Notes] Compound Interest Basics + Problem Solving (1)Pdf
- Compound Interest Basics + Problem Solving (2)Drm Video
- [Notes] Compound Interest Basics + Problem Solving (2)Pdf
- Compound Interest Basics + Problem Solving (3)Drm Video
- [Notes] Compound Interest Basics + Problem Solving (3)Pdf
Time and Work
Basic Concepts of Work & Efficiency
Individual Work and Combined Work Problems
Efficiency Ratio and Comparative Work Rate
Alternate Days & Remaining Work Problems
Average
Basic Concepts and Formulas
Average of Consecutive / Odd / Even / Natural Numbers
Average of Arithmetic Series, Squares, and Cubes
Change in Average (When Members Join, Leave, or Replace)
Effect on Average by Arithmetic Operations
Weighted Average, Combined / Mixture Average Problems
Practical and Contextual Word Problems
Calculus
Limits
- Introduction to LimitsDrm Video
- [Notes] Introduction to LimitsPdf
- Important Properties of LimitsDrm Video
- [Notes] Important Properties of LimitsPdf
- Indeterminate FormsDrm Video
- [Notes] Indeterminate FormsPdf
- Non-Indeterminate FormsDrm Video
- Non-Indeterminate FormsPdf
- Solving Limits : Substitution MethodDrm Video
- [Notes] Solving Limits-Substitution MethodPdf
- Solving Limits: Tabular & Approximation MethodDrm Video
- [Notes] Solving Limits-Tabular & Approximation MethodPdf
- Solving Limits: Factorization MethodDrm Video
- [Notes] Solving Limits-Factorization MethodPdf
- Solving Limits: Expansion MethodDrm Video
- [Notes] Solving Limits-Expansion MethodPdf
- Solving Limits: L Hopital's RuleDrm Video
- [Notes] Solving Limits-L Hopital's RulePdf
- Questions on L Hopital's Rule (Part 1)Drm Video
- [Notes] Questions on L Hopital's Rule (Part 1)Pdf
- Questions on L Hopital's Rule (Part 2)Drm Video
- [Notes] Questions on L Hopital's Rule (Part 2)Pdf
- Proof of L Hopital's RuleDrm Video
- [Notes] Proof of L Hopital's RulePdf
- Some Notable Special LimitsDrm Video
- [Notes] Some Notable Special LimitsPdf
Continuity
- continuityDrm Video
- [Notes] ContinuityPdf
- Continuity in intervalsDrm Video
- [Notes] Continuity in intervalsPdf
- Properties of Continuous FunctionsDrm Video
- [Notes] Properties of Continuous FunctionsPdf
- Let's Solve Questions on ContinuityDrm Video
- [Notes] Let's Solve Questions on ContinuityPdf
- Types of DiscontinuityDrm Video
- [Notes] Types of DiscontinuityPdf
- Gate CS 2013 - 1 Mark QuestionDrm Video
- [Notes] Gate CS 2013 - 1 Mark QuestionPdf
- Gate CS 2015 - Set 2 - 1 Mark QuestionDrm Video
- [Notes] Gate CS 2015 - Set2 - 1 Mark QuestionPdf
- Gate CS 2014 - Set 1 - 2 Marks QuestionDrm Video
- [Notes] Gate CS 2014 - Set1 - 2 Marks QuestionPdf
Differentiability and Differentiation
- Differentiation Rules & FormulasDrm Video
- DIFFERENTIABILITY - Mathematical DefinitionDrm Video
- [Notes] DIFFERENTIABILITY - Mathematical DefinitionPdf
- Differentiability - Geometric DefinitionDrm Video
- [Notes] Differentiability - Geometric DefinitionPdf
- How to Geometrically identify Non-Differentiability?Drm Video
- [Notes] How to Geometrically identify Non-Differentiability.pptxPdf
- GATE CS 2016 - Set 2 - 1 Mark QuestionDrm Video
- [Notes] GATE CS 2016 - Set 2 - 1 Mark QuestionPdf
- GATE CS 2014 - Set 1 - 2 Marks QuestionDrm Video
- [Notes] GATE CS 2014 - Set 1 - 2 Marks QuestionPdf
- Rolle’s TheoremDrm Video
- [Notes] Rolle’s TheoremPdf
- GATE CS 2014 – Set 1 – 1 Mark QuestionDrm Video
- [Notes] GATE CS 2014 – Set 1 – 1 Mark QuestionPdf
- Lagrange's Mean Value TheoremDrm Video
- [Notes] Lagrange's Mean Value TheoremPdf
- Applications of Mean Value TheoremDrm Video
- [Notes] Applications of Mean Value TheoremPdf
- Cauchy’s Extended Mean Value TheoremDrm Video
- [Notes] Cauchy’s Extended Mean Value TheoremPdf
Maxima and Minima
- Stationary Point & Critical PointDrm Video
- [Notes] Stationary Point & Critical PointPdf
- Maxima & MinimaDrm Video
- [Notes] Maxima & MinimaPdf
- Monotonic FunctionsDrm Video
- [Notes] Monotonic FunctionsPdf
- How to Mathematically find Maxima & Minima?Drm Video
- [Notes] How to Mathematically find Maxima & MinimaPdf
- Finding Maxima & Minima (Practice Questions Set 1)Drm Video
- [Notes] Finding Maxima & Minima (Practice Questions Set 1)Pdf
- Finding Maxima & Minima (Practice Questions Set 2)Drm Video
- [Notes] Finding Maxima & Minima (Practice Questions Set 2)Pdf
- Finding Maxima & Minima (Practice Questions Set 3)Drm Video
- [Notes] Finding Maxima & Minima (Practice Questions Set 3)Pdf
- Finding Maxima & Minima (Practice Questions Set 4)Drm Video
- [Notes] Finding Maxima & Minima (Practice Questions Set 4)Pdf
- Finding Maxima & Minima (Practice Questions Set 5)Drm Video
- [Notes] Finding Maxima & Minima (Practice Questions Set 5)Pdf
- Finding Maxima & Minima (Practice Questions Set 6)Drm Video
- [Notes] Finding Maxima & Minima (Practice Questions Set 6)Pdf
Integration
- Integration & Indefinite IntegralsDrm Video
- [Notes] Integration & Indefinite IntegralsPdf
- Definite IntegralsDrm Video
- [Notes] Definite IntegralsPdf
- Properties of Definite IntegralsDrm Video
- [Notes] Properties of Definite IntegralsPdf
- All Formulas of IntegrationDrm Video
- [Notes] All Formulas of IntegrationPdf
- Solving Integration: Substitution MethodDrm Video
- [Notes] Solving Integration- Substitution MethodPdf
- Solving Integration: Partial Fractions MethodDrm Video
- [Notes] Solving Integration- Partial Fractions MethodPdf
- Complications in Partial Fractions MethodDrm Video
- [Notes] Complications in Partial Fractions MethodPdf
- Solving Integration: Integration by Parts MethodDrm Video
- [Notes] Solving Integration-Integration by Parts MethodPdf
- GATE Question on Integration by Parts MethodDrm Video
- [Notes] GATE Question on Integration by Parts MethodPdf
- GATE CS 2000 QuestionDrm Video
- [Notes] GATE CS 2000 QuestionPdf
- GATE CS 2009 QuestionDrm Video
- [Notes] GATE CS 2009 QuestionPdf
- GATE CS 2011 – 2 Marks QuestionDrm Video
- [Notes] GATE CS 2011 – 2 Marks QuestionPdf
- GATE CS 2014 – Set 3 QuestionDrm Video
- [Notes] GATE CS 2014 – Set 3 QuestionPdf
Trigonometry
Basics of Trigonometry (Foundation)
Trigonometric Functions and Angles
Compound Angle and Transformation Formula
Trigonometric Identities and Simplification
Properties of Triangle
- Properties of Triangle - Sine and Cosine RuleDrm Video
- Properties of Triangle - Projection FormulaDrm Video
- Properties of Triangle - Area of TrianglesDrm Video
- Properties of Triangle - Half Angle FormulaDrm Video
- Properties of Triangle - CircumRadius, InRadius, ExRadiiDrm Video
- Properties of Triangle - Napier's AnalogyDrm Video
Heights and Distances
Inverse Trigonometric Functions (ITF)
Trigonometric Equations
Vectors
Vector Basics (Foundation)
Division of Line and Direction Quantities
Dot Product and Its Applications
Projection of Vectors
Cross Product and Its Applications
Linear Algebra
Matrix and Vectors - Definition and Types
- Introduction to Matrix & VectorsDrm Video
- [Notes] Introduction to Matrix & VectorsPdf
- Dot Product of VectorsDrm Video
- [Notes] Dot Product of VectorsPdf
- Types of MatricesDrm Video
- [Notes] Types of MatricesPdf
- Special Matrices : Orthogonal MatrixDrm Video
- [Notes] Special Matrices-Orthogonal MatrixPdf
- Special Matrices : Idempotent MatrixDrm Video
- [Notes] Special Matrices-Idempotent MatrixPdf
- Special Matrices : Involutary MatrixDrm Video
- [Notes] Special Matrices-Involutary MatrixPdf
- Special Matrices : Nilpotent MatrixDrm Video
- [Notes] Special Matrices-Nilpotent MatrixPdf
- Equality of MatricesDrm Video
- [Notes] Equality of MatricesPdf
Matrix Addition and Multiplication
Transpose of a Matrix
Elementary Row and Column Operations
Determinant of a Matrix
Adjoint and Inverse of a Matrix
Rank of a Matrix
- Rank of a MatrixDrm Video
- [Notes] Rank of a MatrixPdf
- Finding Rank using Gauss Elimination MethodDrm Video
- [Notes] Finding Rank Using Gauss Elimination MethodPdf
- Properties of RankDrm Video
- [Notes] Properties of RankPdf
- Practice Question on Finding Rank (Q1)Drm Video
- [Notes] Practice Question on Finding Rank (Q1)Pdf
- Practice Question on Finding Rank (Q2)Drm Video
- [Notes] Practice Question on Finding Rank (Q2)Pdf
System of Linear Equations
- System of Linear EquationsDrm Video
- [Notes] System of Linear EquationsPdf
- Solution SetDrm Video
- [Notes] Solution SetPdf
- Under-determined & Over-determined SystemDrm Video
- [Notes] Under-determined & Over-determined SystemPdf
- Independence of System of Linear EquationsDrm Video
- [Notes] Independence of System of Linear EquationsPdf
- Consistent System of EquationsDrm Video
- [Notes] Consistent System of EquationsPdf
- Elimination of Variables (Solving System of Linear Equation)Drm Video
- [Notes] Elimination of Variables (Solving System of Linear Equation)Pdf
- Echelon Form - Gauss Elimination Method (Solving Equations)Drm Video
- [Notes] Echelon Form - Gauss Elimination Method (Solving Equations)Pdf
- Diagonal Matrix- Gauss Elimination Method- Solving EquationsDrm Video
- [Notes] Diagonal Matrix - Gauss Elimination Method-Solving EquationsPdf
- Shortcut Tricks for Solving System of Linear EquationDrm Video
- [Notes] Shortcut Tricks for Solving System of Linear EquationsPdf
- Cramer's Rule (Solving System of Linear Equation)Drm Video
- [Notes] Cramer's Rule (Solving System of Linear Equation)Pdf
- Matrix Solution (Solving System of Linear Equation)Drm Video
- [Notes] Matrix Solution (Solving System of Linear Equations)Pdf
- Homogeneous System of Linear EquationsDrm Video
- [Notes] Homogeneous System of Linear EquationsPdf
Trace of a Matrix
Explore the course
- Logical and Analytical Reasoning
- English Language & Comprehension
- Computer Architecture
- Digital Electronics
- Operating System
- Computer Networks
- Data Structures
- Algorithms
- Software Engineering
- DBMS
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