AQuA-RAT train #58229 · Arithmetic · Ratio & rate
Two trains of length 100 meters and 200 meters are 450 meters…
Two trains of length 100 meters and 200 meters are 450 meters apart. They are moving towards each other on parallel tracks, at speeds of 90 km/h and 72 km/h. After how many seconds will the trains meet?
This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #58229
Stuck? A gentle nudge
No hints for this one.
Your answer
Checked against the answer in AQuA-RAT.