AQuA-RAT train #19656 · Number Theory · Digits
What is the units digit of 26
What is the units digit of 26! + 50! + 4! + 4!?
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 #19656
Stuck? A gentle nudge
No hints for this one.
Your answer
Checked against the answer in AQuA-RAT.