Lemma
MediumAlgebra word problems
AQuA-RAT train #3303 · Algebra · Algebra word problems

Ten different letters of alphabet are given, words with 5 letters are…

Ten different letters of alphabet are given, words with 5 letters are formed from these given letters. Then, the number of words which have at least one letter repeated is:

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #3303

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