Lemma
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AQuA-RAT train #1905 · Geometry · Circles

The area of circle O is added to its diameter

The area of circle O is added to its diameter. If the circumference of circle O is then subtracted from this total, the result is 12. What is the radius of circle O?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #1905

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