Lemma
MediumDigits
AQuA-RAT train #54537 · Number Theory · Digits

A sealed envelope contains a card with a single digit written on…

A sealed envelope contains a card with a single digit written on it. Three of the following statements are true and one is false. I. The digit is 1. II. The digit is not 2. III. The digit is not 9. IV. The digit is 8. Which one of the following must necessarily be correct?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #54537

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