Lemma
MediumAverages
AQuA-RAT train #16369 · Arithmetic · Averages

Three years ago, the average age of a family of 5 members…

Three years ago, the average age of a family of 5 members was 17. A baby having been born, the average age of the family is the same today. What is the age of the child?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #16369

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