Lemma
MediumAverages
AQuA-RAT train #28096 · Arithmetic · Averages

The average (arithmetic mean) of 10, 30, and 50 is 8 more…

The average (arithmetic mean) of 10, 30, and 50 is 8 more than the average of 20, 40, and x. What is x?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

~8 minAnswer checked instantly

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #28096

Stuck? A gentle nudge

No hints for this one.

Something off?
Workspace
Your answer

Checked against the answer in AQuA-RAT.