AQuA-RAT train #88047 · Number Theory · Digits
What is the units digit of (6!*4
What is the units digit of (6!*4! + 6!*5!)/6?
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 #88047
Stuck? A gentle nudge
No hints for this one.
Your answer
Checked against the answer in AQuA-RAT.