Lemma
MediumAverages
AQuA-RAT train #23516 · Arithmetic · Averages

The average weight of a group of 30 friends decreases by 1…

The average weight of a group of 30 friends decreases by 1 kg when the weight of one of them was removed. If average weight of the group after removing the weight of this one person is 29 kg, what is the weight of their new friend ?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #23516

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