Variations

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    Chapter 18 Variations (43 videos) (Practice Test)

      18.1: Ratio, Proportions and Variations (Practice Test)
      Introducing Ratio
    1. Introducing Ratio
      16237 views
      2. Problem-Introducing Ratio
    2. Problem-Introducing Ratio
      4385 views
      3. Introducing Proportion
    3. Introducing Proportion
      7200 views
      4. Introducing Direct Variation
    4. Introducing Direct Variation
      4043 views
      5. Problem1-Introducing Direct Variation
    5. Problem1-Introducing Direct Variation
      1682 views
      6. Problem3-Introducing Direct Variation
    6. Problem3-Introducing Direct Variation
      7. Problem2-Introducing Direct Variation
    7. Problem2-Introducing Direct Variation
      2601 views
      8. Introducing Inverse Variation
    8. Introducing Inverse Variation
      1661 views
      9. Problem1-Introducing Inverse Variation
    9. Problem1-Introducing Inverse Variation
      1421 views
      10. Problem2-Introducing Inverse Variation
    10. Problem2-Introducing Inverse Variation
      902 views
      11. Problem3-Introducing Inverse Variation
    11. Problem3-Introducing Inverse Variation
      1086 views
      12. Introducing Third Proportional.
    12. Introducing Third Proportional.
      2844 views
      13. Problem-Introducing Third Proportional.
    13. Problem-Introducing Third Proportional.
      810 views
      14. Introducing Fourth Proportional.
    14. Introducing Fourth Proportional.
      2054 views
      15. Problem-Introducing Fourth Proportional.
    15. Problem-Introducing Fourth Proportional.
      770 views
      16. Continued Proportional.
    16. Continued Proportional.
      2006 views
      17. Problem on Continued Proportional.
    17. Problem on Continued Proportional.
      457 views
      18. Introducing Mean Proportional.
    18. Introducing Mean Proportional.
      1198 views
      19. Problem-Introducing Mean Proportional.
    19. Problem-Introducing Mean Proportional.
      457 views
      18.2: Theorems on proportions (Practice Test)
      Invertendo Theorem.
    1. Invertendo Theorem.
      3699 views
      2. Problem-Invertendo Theorem.
    2. Problem-Invertendo Theorem.
      1768 views
      3. Alternando Theorem.
    3. Alternando Theorem.
      2494 views
      4. Problem-Alternando Theorem.
    4. Problem-Alternando Theorem.
      1021 views
      5. Componendo Theorem.
    5. Componendo Theorem.
      2132 views
      6. Problem-Componendo Theorem.
    6. Problem-Componendo Theorem.
      974 views
      7. Dividendo Theorem.
    7. Dividendo Theorem.
      1502 views
      8. Problem- Dividendo Theorem.
    8. Problem- Dividendo Theorem.
      781 views
      9. Componendo-Dividendo Theorem
    9. Componendo-Dividendo Theorem
      11332 views
      10. Problem on Componendo-Dividendo Theorem
    10. Problem on Componendo-Dividendo Theorem
      1067 views
      11. Problem3- Componendo-Dividendo Theorem
    11. Problem3- Componendo-Dividendo Theorem
      2626 views
      18.3: Joint variation (Practice Test)
      Introducing Joint variation
    1. Introducing Joint variation
      1041 views
      2. Problem-Introducing Joint variation
    2. Problem-Introducing Joint variation
      587 views
      3. Problems related to joint variation
    3. Problems related to joint variation
      638 views
      18.4: K-Method (Practice Test)
      K-Method-Proportion Theorem
    1. K-Method-Proportion Theorem
      2900 views
      2. Problem-K-Method-Proportion Theorem
    2. Problem-K-Method-Proportion Theorem
      1160 views
      3. More on K-Method-Proportion Theorem
    3. More on K-Method-Proportion Theorem
      924 views
      4. Word Problem of Ratio of Shadow & Height
    4. Word Problem of Ratio of Shadow & Height
      1195 views
      5. Problem-Word Problem of Ratio of Shadow & Height
    5. Problem-Word Problem of Ratio of Shadow & Height
      998 views
      6. Problem-Word problem of proportion between Two Numbers
    6. Problem-Word problem of proportion between Two Numbers
      121 views
      7. Word problems on Ratio
    7. Word problems on Ratio
      162 views
      8. Word problem of Ratio of angles of Polygons
    8. Word problem of Ratio of angles of Polygons
      124 views
      9. Problem-Word problem of Ratio of angles of Polygons
    9. Problem-Word problem of Ratio of angles of Polygons
      132 views
      10. Word problem on Ratio between Income and Expenses
    10. Word problem on Ratio between Income and Expenses
      360 views