Lemma
MediumDigits
AQuA-RAT train #77402 · Number Theory · Digits

When a certain number 'x' is multiplied bt 18, the product 'y'…

When a certain number 'x' is multiplied bt 18, the product 'y' has all digits as 4s. what is the minimum number of digits 'x' can have?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #77402

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