Lemma
MediumPermutations & combinations
AQuA-RAT train #13749 · Combinatorics · Permutations & combinations

At McDonalds you can order Chicken McNuggets in boxes of 6, 9…

At McDonalds you can order Chicken McNuggets in boxes of 6, 9, and 20. What is the largest number such that you can not order any combination of the above to achieve exactly the number you want?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #13749

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