Lemma
MediumDivisibility
AQuA-RAT train #10098 · Number Theory · Divisibility

How many two digit numbers of distinct digits can be formed by…

How many two digit numbers of distinct digits can be formed by using digits 1, 2, 3, 4, 5, 6, 7 and 8 such that the numbers are divisible by 9?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #10098

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