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  • Category: General

    Solve this question,what is the value of X?

    Question:

    2 3 4 16 12

    3 4 5 29 20

    4 5 6 X 30

    5 6 7 67 42

    6 7 8 92 56

    Find the value of X.You can use any method in mathematical relation.If you got the answer you should drive how you get the answer.

    Regards,
    Venkat
    Impossible is nothing.
  • #4480
    Hi Venkat,

    Answer is 46.

    First take 2 3 4 16 12
    Let these numbers as A,B,C,D,E

    Then First we have to Slove D and E
    E= 12 = 3*4
    D =16 = 3*4 + sqr (2) = 16
    This is the method they derive last two elements

    like wise in 3 4 5 29 20
    E = 20 = 4*5
    D = 29 = 4*5 + sqr(3) = 29

    Then in 4 5 6 X 30

    E = 30 = 6*5
    D = x = 5*6 + sqr (4) = 46

    We can try for last two series..

    Regards,
    Vathsala R.

  • #4486
    Hi mam,
    You are absolutelly right,the way of explanation is very easy to understand.Thank you very much for your responding.

    Regards,
    venkat
    Impossible is nothin

  • #4503
    Hi
    This is nice problem may be helpful who undergoes aptitude test. The explanation made by Vathsala mam is inspiring and easy to understand
    By
    Venkat


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