AQuA-RAT train #78790 · Arithmetic · Averages
The train travels at an average speed of 25km/h, to the top…
The train travels at an average speed of 25km/h, to the top of the hill where the midpoint of the trip is. Going down hill, train travels at an average speed of 5km/h. Which of the following is the closest approximation of train's average speed, in kilometers per hour, for the round trip?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #78790
Stuck? A gentle nudge
No hints for this one.
Your answer
Checked against the answer in AQuA-RAT.