Lemma
MediumAverages
AQuA-RAT train #31184 · Arithmetic · Averages

The average age of a board of 8 functional directors in a…

The average age of a board of 8 functional directors in a company is the same as it was 3 years ago, a younger man having been substituted for one of the directors. How much younger was the new man than the director whose place he took.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #31184

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