Variations

Chapter 3: Variations (44 videos)   (Practice Test)

3.1: Ratio, Proportions and Variations(Practice Test)

1. Concept of Ratio
2. Problem 1: Concept of Ratio
3. Direct Variations
4. Problem 2: Direct Variations
5. Problem3-Introducing Direct Variation
6. Problem 1: Direct Variations
7. Problem 1: Inverse Variations
8. Problem 2: Inverse Variations
9. Problem 3: Inverse Variations
10. Introduction to Proportion
11. Problem 1: Introduction to Proportion
12. Law of Proportion
13. Problem 1: Law of Proportion
14. Fourth Proportional
15. Problem 1: Fourth Proportional
16. Third Proportional
17. Problem 1: Third Proportional
18. Mean Proportional
19. Problem 1: Mean Proportional
20. Continued Proportional
21. Problem 1: Continued Proportional

3.2: Theorems on Proportions(Practice Test)

1. Invertendo Theorem
2. Problem 1: Invertendo Theorem
3. Alternando Theorem
4. Problem 1: Alternando Theorem
5. Componendo Theorem
6. Problem 1: Componendo Theorem
7. Dividendo Theorem
8. Problem 1: Dividendo Theorem
9. Componendo-Dividendo Theorem
10. Problem on Componendo-Dividendo Theorem
11. Problem 1: Componendo-Dividendo Theorem

3.3: Joint Variation(Practice Test)

1. Joint Variation
2. Problem 1: Joint Variation
3. Problems Related to Joint Variation

3.4: K-Method(Practice Test)

1. Introduction to K-Method.
2. Problem 2: Introduction to K-Method.
3. Problem 3: Introduction to K-Method.
4. Problem 1: Introduction to K-Method.
5. Word Problem of Ratio of Shadow & Height
6. Problem 1: Word Problem of Ratio of Shadow & Height
7. Variations-Miscellaneous-Exercise-3-Question 1
8. Variations-Miscellaneous-Exercise-3-Question 2
9. Variations-Miscellaneous-Exercise-3-Question 3