Lemma
MediumRatio & rate
AQuA-RAT train #605 · Arithmetic · Ratio & rate

A hollow iron pipe is 21 cm long and its external diameter…

A hollow iron pipe is 21 cm long and its external diameter is 8 cm. If the thickness of the pipe is 1 cm and iron weighs 8 g/cm3, then the weight of the pipe is:

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #605

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