AQuA-RAT train #31980 · Combinatorics · Permutations & combinations
In how many ways can 7 different objects be dived among 3…
In how many ways can 7 different objects be dived among 3 persons so that either one or two of them do not get any object?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #31980
Stuck? A gentle nudge
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