Lemma
MediumPermutations & combinations
AQuA-RAT train #84917 · Combinatorics · Permutations & combinations

A set S = {x, -8, -5, -2, 2, 6, 9, y}…

A set S = {x, -8, -5, -2, 2, 6, 9, y} with elements arranged in increasing order. If the median and the mean of the set are the same, what is the value of |x|-|y|?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #84917

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