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The first term of a G.P. is 1. The sum o...

The first term of a G.P. is 1. The sum of the third term and fifth term is 90. Find the common ratio of G.P.

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The first term of a G. P. is 1 . The sum of the third and fifth terms is 90 . Find the common ratio of G.P.

The first terms of a G.P.is 1. The sum of the third and fifth terms is 90. Find the common ratio of the G.P.

Knowledge Check

  • The third term of a G.P. is 4. The product of the first five terms is

    A
    `4^(3)`
    B
    `4^(5)`
    C
    `4^(4)`
    D
    none of these

  • The sum of first three terms of a G.P. is 21 and sum of their squares is 189. Find the common ratio :

    A
    `1/2` or 2
    B
    3 or `1/3`
    C
    4 or `1/4`
    D
    none of these

  • The sum of first three terms of a G.P. is to the sum of the first six terms as 125 : 152. The common ratio of the G.P. is

    A
    `1//5`
    B
    `2//5`
    C
    `3//5`
    D
    `4//5`

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    The first term of a G.P.is 1. The sum of the third and fifth terms is 90. Find the common ratio of the G.P.

    The first term of a GP is 1 and the sum of its 3rd and 5th terms is 90. Find the common ratio of the GP.

    The sum of first three terms of a G.P. is (1)/(8) of the sum of the next three terms. Find the common ratio of G.P.

    The sum of first 12 terms of a G.P. is five times the sum of the first 6 terms. Find the common ratio.

    The sum of first 6 terms of a G.P. is nine times the sum of the first 3 terms. Find the common ratio.

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