Lemma
MediumAverages
AQuA-RAT train #31918 · Arithmetic · Averages

The average ageof A, B and their C 3 years ago was…

The average ageof A, B and their C 3 years ago was 25 years and that of B and the C 5 years ago was 10 years. The present age of the A is:

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #31918

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