AQuA-RAT train #49527 · Number Theory · Divisibility
The positive two-digit integers a and b have the same digits, but…
The positive two-digit integers a and b have the same digits, but in reverse order. Which of the following must be a factor of a + b?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #49527
Stuck? A gentle nudge
No hints for this one.
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