Lemma
MediumRatio & rate
AQuA-RAT train #48165 · Arithmetic · Ratio & rate

Einstein walks on an escalator at a rate of 5steps per second…

Einstein walks on an escalator at a rate of 5steps per second and reaches the other end in 10 sec. while coming back, walking at the same speed he reaches the starting point in 40secs. What is the number of steps on the escalator?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #48165

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