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    Question

    Find the sum of the G.P. : 9/10 , 9/100 , 9/1000

    , 9/10000 ,... to n terms. 
    A 2/5(1-(1/10ⁿ)) Correct Answer Incorrect Answer
    B 2/9(1-(1/10ⁿ)) Correct Answer Incorrect Answer
    C 7/9(1-(1/10ⁿ)) Correct Answer Incorrect Answer
    D (1-(1/10ⁿ)) Correct Answer Incorrect Answer

    Solution

    The correct answer is D

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