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If H.M. of two number is 4 , then A.M. '...

If H.M. of two number is 4 , then A.M. 'A' and G.M. 'G' satisfy the relation ` 2A + G^(2) = 27` , then modulus of
difference of these two numbers is

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3
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Knowledge Check

  • The harmonic mean of two numbers is 4, their A.M. A, and G.M. G satisfy the relation 2A + G^(2) = 27 . The two numbers are

    A
    6, 3
    B
    5, 4
    C
    5, -2.5
    D
    `-3, 1`

  • The HM of two numbers is 4. If their arithmetic mean A and geometric mean G satisfy the relation 2A + G^(2) = 27 , then the numbers are

    A
    2, 6
    B
    3, 6
    C
    1, 3
    D
    1, 2

  • The H.M. between two numbers is 16/5, their A.M. is A and G.M. is G. If 2A +G^(2) = 26 then the numbers are

    A
    6,8
    B
    4,8
    C
    2,8
    D
    1,8