Lemma
MediumDigits
AQuA-RAT train #18340 · Number Theory · Digits

Given an integer x, let f(x) be the sum of the digits…

Given an integer x, let f(x) be the sum of the digits of x. Compute the number of positive integers less than 1000 where f(x) = 2.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #18340

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