AQuA-RAT train #15308 · Combinatorics · Permutations & combinations
How many different arrangements of letters are possible if three letters are…
How many different arrangements of letters are possible if three letters are chosen from the letters A through J and the letters E and A must be among the letters selected?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #15308
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