Course Instructor

Course Details

Advanced Number System is an important area in various competitive CAT and Non CAT exams. Throughout the course, students receive classroom-like hand-holding at every step of the course. It includes a dedicated course manual, guiding a student with actionable steps to ensure comprehensive and result-oriented learning. Course includes: 10 videos lectures, 2 live lectures, 1 eBook, 50 plus practice questions

Advanced Number system forms an important segment of Quantitative section. Questions based on remainders, advanced factors etc. often feature in the CAT exam. These concepts will also help you in other areas of Quantitative section like TSD (Time, speed & distance). Learning a few basic rules will enable you to solve complex quant questions. A vast variety of questions are based on a fixed set of fundamentals. Brush up these fundamentals and gear up to become an expert in Advanced Number system.

What you will learn

  • Definition of Euler Number and how to find its value
  • Definition of Euler Theorem and how to find remainders using this theorem
  • How to find factors, sum of factors and product of factors of any given number
  • Advanced concepts of Number System with examples

Curriculum for this course

Pre-Assessment Test

  • Take this test to assess your current skill level in Clocks, Calendars and Logs.


  • Calendars
  • Clocks – Basics
  • Logarithm – Basics
  • Logarithm - Advanced

Live Lectures (An sms/email will be sent 30 minutes before live lecture. Live lectures are conducted on a regular basis and details will be updated here. Once available, you can view previously recorded live lecture.)

  • Lecture I: Definition on Clocks and Calendars, Angle between the two hands, Incorrect Clock, Normal and Leap Year, Odd day etc along with their applications in actual CAT questions.
  • Lecture II: Concepts and Terminologies Logarithm Basic and Advanced with examples.


  • You will get an E-Book consisting of Basic concepts of Clocks and Calendars and Logarithms


  • Practice Assignment – 01
  • Practice Assignment – 02
  • Practice Assignment – 03
  • Practice Assignment – 04
  • Practice Assignment – 05

Online Tests

  • Number System 01
  • Number System 02

Doubt & Discussion Group

  • You will be sent a Telegram Group invite link within 48 hours.

Support & Help

  • You will be sent a Telegram Group invite link within 48 hours. If you don’t receive the link, drop your details.

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Number System (Euler number, Highest power, Factorials & other imp. concepts