# alfa problems

If $a_{1},a_{2},a_{3}.......a_{2015} > 0, a_{1} + a_{2} + ... + a_{2015} = 1$

and the minimum value of

$\frac{1}{{a}_{1}} + \frac{1}{{a}_{2}} + \frac{1}{{a}_{3}} + ... + \frac{1}{{a}_{2015}} = x$

what is the value of $\sqrt{x}$

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