Lemma
MediumAverages
AQuA-RAT train #79529 · Arithmetic · Averages

The average weight of 3 packets A, B and C is 84…

The average weight of 3 packets A, B and C is 84 kg. Another packet D added into the group and the average now becomes 80 kg. If another packet E, whose weight is 3 kg more than that of D, replaces A then the average weight of B, C, D and E becomes 79 kg. The weight of A is:

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #79529

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