AQuA-RAT train #21386 · Arithmetic · Ratio & rate
A type E machine can complete a job in 5 hours and…
A type E machine can complete a job in 5 hours and a type B machine can complete the job in 7 hours. How many hours will it take 2 type E machines and 3 type B machines working together and independently to complete the job?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #21386
Stuck? A gentle nudge
No hints for this one.
Your answer
Checked against the answer in AQuA-RAT.