Lemma
MediumDigits
AQuA-RAT train #1524 · Number Theory · Digits

The number obtained by interchanging the two digits of a two digit…

The number obtained by interchanging the two digits of a two digit number is lesser than the original number by 54. If the sum of the two digits of the number is 12, then what is the original number?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #1524

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