Lemma
MediumRatio & rate
AQuA-RAT train #14822 · Arithmetic · Ratio & rate

A person traveled from his house to office at 30 kmph; then…

A person traveled from his house to office at 30 kmph; then he was late to his office by 5 minutes. If he increases his speed by 10 kmph he would be early by 15 minutes to his office. What should be his speed so that he reaches his office on time ?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #14822

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