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Home  >>  JEEMAIN and AIPMT  >>  Mathematics  >>  Class11  >>  Sequence and Series
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For what value of n is $\frac{a^{n+1}+b^{n+1}}{a^n+b^n}$ the GM of 4 and 16.

$\begin{array}{1 1} 4 \\ \large\frac{-1}{4} \\ \frac{-1}{2} \\ 2 \end{array}$

Can you answer this question?

1 Answer

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Answer : (c) $\frac{-1}{2}$
Explanation :
answered Jan 3, 2014 by yamini.v

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