AQuA-RAT train #47022 · Combinatorics · Permutations & combinations
In how many ways can 21 books on English and 19 books…
In how many ways can 21 books on English and 19 books on French be placed in a row on a shelf so that two books on French May not be Together ?
This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #47022
Stuck? A gentle nudge
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