Lemma
MediumPermutations & combinations
AQuA-RAT train #7444 · Combinatorics · Permutations & combinations

There are three rooms in a motel: one single, one double and…

There are three rooms in a motel: one single, one double and one for four persons. How many ways are there to house seven persons in these rooms ?

~8 minAnswer checked instantly

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #7444

Stuck? A gentle nudge

No hints for this one.

Something off?
Workspace
Your answer

Checked against the answer in AQuA-RAT.