Lemma
MediumPermutations & combinations
AQuA-RAT train #75644 · Combinatorics · Permutations & combinations

A lady bought five books namely A,B,C,D,E to distribute her 2 children

A lady bought five books namely A,B,C,D,E to distribute her 2 children. How many ways she can distribute books?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #75644

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