AQuA-RAT train #1107 · Number Theory · Digits
The difference between a two-digit number and the number obtained by interchanging…
The difference between a two-digit number and the number obtained by interchanging the positions of its digits is 81. What is the difference between the two digits of that number?
This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #1107
Stuck? A gentle nudge
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