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AQuA-RAT train #77459 · Combinatorics · Permutations & combinations

In how many ways can a group of 20 friends be seated…

In how many ways can a group of 20 friends be seated round 2 tables if one of the tables can seat 12 and the other can seat 8 people?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #77459

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