Lemma
MediumRatio, proportion & variation
AQuA-RAT train #4420 · Algebra · Ratio, proportion & variation

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 digits is 36. What is the difference between the sum and the difference of the digits of the number if the ratio between the digits of the number is 1 : 2 ?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #4420

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