Lemma
MediumAverages
AQuA-RAT train #94392 · Arithmetic · Averages

If the mean of weight of students in a class of weight…

If the mean of weight of students in a class of weight 38, 50, 70, 88 and 110 is 71.5 kg, what is the mean of the class if student of weight 50 kg left the class?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #94392

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