AQuA-RAT train #5136 · Arithmetic · Averages
A trained covered x km at 40 kmph and another 2x km…
A trained covered x km at 40 kmph and another 2x km at 20 kmph. Find the average speed of the train in covering the entire 3x km.
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 #5136
Stuck? A gentle nudge
No hints for this one.
Your answer
Checked against the answer in AQuA-RAT.