Lemma
MediumPermutations & combinations
AQuA-RAT train #47028 · Combinatorics · Permutations & combinations

In a class of 10 students there are 3 girls

In a class of 10 students there are 3 girls. In how many ways can they be arranged in a row such that no three girls are consecutive?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #47028

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