AQuA-RAT train #2014 · Arithmetic · Averages
The average of five numbers is 9
The average of five numbers is 9. The average of first two numbers is 7 and the average of last two numbers is 12. What is the middle number?
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 #2014
Stuck? A gentle nudge
No hints for this one.
Your answer
Checked against the answer in AQuA-RAT.