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  1. Replies
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    1. I am the Earth. 2. your feelings. 3. wining...

    1. I am the Earth.
    2. your feelings.
    3. wining of an event.
  2. Replies
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    11,338

    The formula for Nth term of a G.P. series is...

    The formula for Nth term of a G.P. series is
    T(N)=a*r^(N-1), where a= first term, r= common ratio, T(N)=last term
    => 1024=2*2^(N-1)
    => 2^(N-1)=512
    => 2^(N-1)=2^9
    => (N-1)=9
    => N=10.
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