AQuA-RAT train #15470 · Number Theory · Digits
What is the units digit of (7!*6
What is the units digit of (7!*6! + 6!*4!)/2?
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 #15470
Stuck? A gentle nudge
No hints for this one.
Your answer
Checked against the answer in AQuA-RAT.