Lemma
MediumPermutations & combinations
AQuA-RAT train #1817 · Combinatorics · Permutations & combinations

A woman has three blouses of different colors, three skirts of different…

A woman has three blouses of different colors, three skirts of different colors, and thee different pairs of shoes. She refuses to wear her pink blouse with her green skirt. How many different blouseskirt-shoe combinations could she wear?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #1817

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