AQuA-RAT train #11689 · Number Theory · Divisibility
a, and b are positive integers less than or equal to 9…
a, and b are positive integers less than or equal to 9 and b is twice the a. If a and b are assembled into the four-digit number abab, which of the following must be a factor of abab?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #11689
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