Lemma
MediumRatio, proportion & variation
AQuA-RAT test #85 · Algebra · Ratio, proportion & variation

The length of the ribbon was originally 30 cm

The length of the ribbon was originally 30 cm. It was reduced in the ratio 5 : 3. What is its length now?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · test #85

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