Lemma
MediumDigits
AQuA-RAT train #52365 · Number Theory · Digits

What is the units digit of the product of the first 50…

What is the units digit of the product of the first 50 odd numbers?

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 #52365

Stuck? A gentle nudge

No hints for this one.

Something off?
Workspace
Your answer

Checked against the answer in AQuA-RAT.