Lemma
MediumAverages
AQuA-RAT train #3193 · Arithmetic · Averages

The average age of a group of 10 students is 14 years

The average age of a group of 10 students is 14 years. If 5 more students join the group, the average age rises by 1 year. The average age of the new students is:

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #3193

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