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Find the sum of GP.: 1, 2,4,8, ... up to...

Find the sum of GP.: 1, 2,4,8, ... up to the 10th term.

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The correct Answer is:
` :. n = 13 `
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Knowledge Check

  • In a G.P if the first term is 3, n^(th) term is 96 and the sum of n terms is 189, then the number of terms is

    A
    5
    B
    6
    C
    8
    D
    9

  • The sum of an infinite G.P. is 2. If the sum of their squares is 4/3, then the third term is

    A
    `1//2`
    B
    1
    C
    1/4
    D
    10

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    The sum of the 4^(th) and 8^(th) terms of an AP is 24 and the sum of the 6^(th) and 10^(th) terms is 44. find the first three terms of the AP.

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    The sum of 5^(th) and 9^(th) terms of A.P. is 72 and the sum of 7th and 12th terms is 97. Find the A.P.

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