Lemma
MediumPermutations & combinations
AQuA-RAT train #28606 · Combinatorics · Permutations & combinations

A sock drawer contains four socks, each one a different solid color

A sock drawer contains four socks, each one a different solid color. The colors of the socks are green, blue, indigo, and violet. If the socks are laid next to each other, how many different arrangements of socks could be made?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #28606

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