AQuA-RAT train #8903 · Arithmetic · Averages
If the average (arithmetic mean) of a and b is 30 and…
If the average (arithmetic mean) of a and b is 30 and the average of b and c is 60, what is the value of c − a?
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 #8903
Stuck? A gentle nudge
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