AQuA-RAT train #17565 · Combinatorics · Permutations & combinations
Amy has to go to three different stores this week
Amy has to go to three different stores this week. How many ways can she go to one or more stores today?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #17565
Stuck? A gentle nudge
No hints for this one.
Your answer
Checked against the answer in AQuA-RAT.