# JEE Sequence And Series

A set of consecutive natural numbers from $$1$$ to $$n$$ are written and one number is removed from it. The Arithmetic Mean of the remaining numbers is found to be $$\frac{71}{2}$$, then the sum of all possible value(s) of the number removed from the set is $$z$$..

Find the value of $$\lfloor \sqrt{z} \rfloor$$.

This Problem is inspired from a JEE 2013 Problem

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