AQuA-RAT train #15741 · Arithmetic · Ratio & rate
Eight carpenters can individually complete a particular task in 3, 4, 5…
Eight carpenters can individually complete a particular task in 3, 4, 5, and 7 hours, respectively. What is the maximum fraction of the task that can be completed in forty-five minutes if seven of the carpenters work together at their respective rates ?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #15741
Stuck? A gentle nudge
No hints for this one.
Your answer
Checked against the answer in AQuA-RAT.