Lemma
MediumRatio & rate
AQuA-RAT train #41072 · Arithmetic · Ratio & rate

At noon, ship A is 100km west of ship B

At noon, ship A is 100km west of ship B. Ship A is sailing east at 35 km/hr and ship B is sailing north at 25km/hr. How fast is the distance between the ships changing at 4.00pm.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #41072

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