AQuA-RAT train #54463 · Arithmetic · Ratio & rate
A is twice as fast as B
A is twice as fast as B. If B alone can do a piece of work in 30 days, in what time can A and B together complete the work?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #54463
Stuck? A gentle nudge
No hints for this one.
Your answer
Checked against the answer in AQuA-RAT.