Reasoning Video Lectures -
- Calendars Introductory Lecture - (PART 1)
- Concept of Odd Days - Calendars Lecture - (PART 2)
- Calendars Video Lecture - (PART 3)
- Centuries Odd Days Calculation Concept - (PART 4)
- Centuries Odd Days Calculation Concept - (PART 5)
- Calendars Question Solving Video - (PART 6)
- Calendars Question Solving Video - (PART 7)
Quantitative Aptitude Video Lectures -
- Time Speed & Distance Question Solving for Bank PO, SSC & CAT
- Percentages Question Solving for SSC & BANK PO
Number System
- Introduction and Classification of Numbers - (PART 1)
- Classification of Real Numbers Continued - (PART 2)
- Classification of Numbers - (PART 3)
- Rationalisation of Pure Recurring Non Terminating Decimals - (PART 4)
- Rationalisation of Impure Recurring Non Terminating Decimals - (PART 5)
- Prime Numbers - Properties and how to find whether a number is prime (PART 6)
- Proving the method of finding whether a number is prime or not - (PART 7)
- Least Common Multiple - Concept and method of finding -(PART 8)
- LCM Type 1 Concept -(PART 9)
- Least Common Multiple Type 2 Concept - (PART 10)
- LCM Type 2 Question Solving - (PART 11)
- Least Common Multiple Type 3 Concept - (PART 12)
- Least Common Multiple Type 3 Question Solving - (PART 13)
- Prime Factorisation and Euler Totient Function - (PART 14)
- Sum of all numbers that are co-prime with a number and less than it - (PART 15)
- Application of Euler Totient Function - (PART 16)
- How to find the number of factors of a number - (PART 17)
- Divisibility Rule of 2 and 3 and their proving - (PART 18)
- Divisibility Rule of 4 and 8 - (Part 19)
- Divisibility Rule of 5 and 6 - (Part 20)
- Combined divisibility rule of 7, 11, 13 & 1001 - (Part 21)
More to come in Numbers. Kindly bookmark this page and keep visiting in order to view more videos.
Percentages
- Percentages Introduction - (PART 1)
- Percentage and Fraction Equivalent - (PART 2)
- Successive Percentage Increase - (PART 3)
More to come in Numbers. Kindly bookmark this page and keep visiting in order to view more videos.
Geometry
- Concept and Classification of Lines - (PART 1)
- Types of Angles and Proportionality Theorem - (PART 2)
- Classification of Angles Continued - (PART 3)