AQuA-RAT train #86680 · Combinatorics · Permutations & combinations
Patrick has a lock that contains a 3 digit password
Patrick has a lock that contains a 3 digit password. He forgets the combination, but knows that he only used prime numbers for each digit in the combination and he did not repeat any numbers. How many different passwords could he possibly try before opening the briefcase?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #86680
Stuck? A gentle nudge
No hints for this one.
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