Lemma
MediumDivisibility
AQuA-RAT train #14938 · Number Theory · Divisibility

How many three digit even numbers M can be formed that are…

How many three digit even numbers M can be formed that are divisible by 9 such that both M and M^2 have the same units digits?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #14938

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