Lemma
MediumAverages
AQuA-RAT train #9010 · Arithmetic · Averages

Some consecutive natural numbers, starting with 1, are written on the board

Some consecutive natural numbers, starting with 1, are written on the board. Now, one of the numbers was erased and the average of the remaining numbers is 800/39. Find the number which was erased.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #9010

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