11th Class Mathematics Sequence and Series Question Bank Sequence and Series

  • question_answer
    If the first and 10th terms of a G.P. are \[\frac{{{\mathbf{q}}^{\mathbf{6}}}}{{{\mathbf{q}}^{\mathbf{5}}}}\] and  \[\frac{{{\mathbf{p}}^{\mathbf{4}}}}{{{\mathbf{q}}^{\mathbf{3}}}}\] , then find the ratio between its 6th to 7th term.

    A) \[\frac{{{q}^{2}}}{{{p}^{3}}}\]                                                       

    B) \[\frac{q}{{{p}^{2}}}\]          

    C)  \[\frac{q}{p}\]          

    D)                    \[\frac{{{p}^{2}}}{q}\]

    E) None of these

    Correct Answer: C


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