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Solution for Show that the Ratio of the Sum of First N Terms of a Geometric Progression. to the Sum of Terms from (N + 1)^(Th) " to "(2n)^(Th) " Term is " 1/R^N - CBSE (Arts) Class 11 - Mathematics

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Question

Show that the ratio of the sum of first n terms of a G.P. to the sum of terms from `(n + 1)^(th) " to "(2n)^(th) " term is " 1/r^n`.

 

Solution

Let a be the first term and be the common ratio of the G.P.

  Is there an error in this question or solution?

APPEARS IN

 NCERT Solution for Mathematics Textbook for Class 11 (2013 to Current)
Chapter 9: Sequences and Series
Q: 24 | Page no. 193
Solution Show that the Ratio of the Sum of First N Terms of a Geometric Progression. to the Sum of Terms from (N + 1)^(Th) " to "(2n)^(Th) " Term is " 1/R^N Concept: Geometric Progression (G. P.).
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