Quant & DILR Video Lectures by IIM Alumni: Course Explainer | Quant & DILR Video Lectures by IIM Alumni - CAT PDF Download

Introduction

Welcome to the Quant & DILR Video Lectures by IIM Alumni course, a comprehensive course designed to help you excel in the Quantitative Aptitude (QA) and Data Interpretation & Logical Reasoning (DILR) sections of the Common Admission Test (CAT). Experienced IIM alumni crafted this course to provide you with high-quality video lectures, structured content, and practical problem-solving techniques to boost your CAT preparation.

Course Overview

This course features video lessons by Nishant Priyadarshi, alumnus of NIT Kurukshetra and IIM Kozhikode. With over 20 years of experience in CAT training, he has mentored more than 40,000 students for CAT, CLAT, GRE, GMAT, and other exams. Nishant co-founded VistaMind (later acquired by Career Launcher) and has worked with leading EdTech companies. His expertise lies in Quantitative Aptitude, Data Interpretation & Logical Reasoning, and GDPI.

Structure of the Course

The course is structured to cover all key topics in Quantitative Aptitude and Data Interpretation & Logical Reasoning, with a mix of foundational lessons, advanced concepts, practice questions, and time-saving tips and tricks. Each topic is delivered through engaging video lectures, ensuring a thorough understanding of concepts and their application in solving CAT-level problems.

Below is an overview of the major topics included in the course:

Quantitative Aptitude (QA) Topics

1. Number System

• Types of Numbers
• Problems on Numbers
• Divisibility
• Sum of Natural Numbers
• HCF & LCM
• Factors, Cyclicity, Factorials, Remainders
• Tips & Tricks

2. Time & Work

• Introduction to Time & Work
• LCM Method & Practice Questions
• Advanced Concepts
• Pipes & Cisterns
• Tips & Tricks

3. Percentages

• Basics of Percentage
• Percentage Change
• Practice Questions
• Advanced Concepts

4. Profit, Loss & Discount

• Core concepts and practice questions

5. Ratio & Proportion

• Introduction to Ratios
• Combined Ratios & Practice Problems
• Proportions
• Variation
• Tips & Tricks

6. Speed, Time & Distance

• Introduction to Time, Speed & Distance
• Average Speed
• Relative Speed
• Races, Escalators, Boats, Streams, Circular Tracks

7. Averages, Mixtures & Alligation

• Averages: Introduction & Practice
• Weighted Averages
• CAT-Level Practice Questions

8. Interest (Simple and Compound)

• Practice Questions

9. Probability

• Practice Questions

10. Quadratic Equations

• Practice Questions

11. Number Series

• Types of Number Series
• Important Concepts
• Wrong Number Series
• Practice Sets

12. Miscellaneous

• Geometry
• Linear Equations
• Permutation and Combination
• Inequalities
• Functions
• Set Theory
• Rankings
• Binary Logic
• Games and Tournaments
• Team Formations
• Generic Puzzles
• Routes & Network
• Cubes & Dices

Data Interpretation & Logical Reasoning (DILR) Topics

1. Arrangement

• Basics & Practice Questions
• Advanced Practice Sets

2. Syllogisms

• Basics of Syllogisms
• Rules & Practice Questions

3. Blood Relations

• Core concepts and problem-solving

4. Sequence & Series

• Logical sequence analysis

5. Venn Diagrams & Set Theory

• Two, Three, and Four Variable Venn Diagrams

6. Data Interpretation

• Introduction to Data Interpretation
• Tables, Data Caselets, X-Y Charts, Pie Charts, Bar Graphs

7. Calendars & Clocks

• Problem-solving techniques

How to Use This Course

1. Start with the Guidance Videos: Watch the "Introduction to Quantitative Aptitude for CAT" and How to Prepare for Quantitative Aptitude for CAT videos to understand the exam structure, question types, and preparation strategies.

2. Follow the Structured Path:

• Begin with foundational topics (e.g., Number System, Time & Work) to build a strong conceptual base.
• Progress to advanced concepts and practice questions to enhance problem-solving skills.
• Use the "Tips & Tricks" videos for shortcuts and techniques to save time during the exam.

3. Practice Regularly:

• Solve the practice questions provided in each section to reinforce your learning.
• Focus on CAT-level questions to simulate the exam environment.

4. Access Resources:

• All video lectures and resources are accessible via the course page on EduRev: Quant & DILR Video Lectures by IIM Alumni.
• Refer to the specific links provided for each topic to access the relevant video segments or full lectures.

5. Track Your Progress:

• Monitor your understanding of each topic and revisit challenging areas.
• Use the course’s structured hierarchy to ensure you cover all topics systematically.

Final Note

This course is your one-stop solution for mastering Quantitative Aptitude and DILR. With dedication, consistent practice, and the expert guidance provided in these lectures, you can significantly improve your speed, accuracy, and confidence to excel in CAT and other MBA entrance exams.

Let’s get started and make your preparation journey effective and enjoyable!