AQuA-RAT train #71743 · Arithmetic · Ratio & rate
A can do a work in 15 days and B in 20…
A can do a work in 15 days and B in 20 days. If they work on it together for 3 days, then the fraction of the work that is left is
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #71743
Stuck? A gentle nudge
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