Lemma
MediumRatio, proportion & variation
AQuA-RAT train #68384 · Algebra · Ratio, proportion & variation

The length of 3 ropes are in the ratio 4 : 5…

The length of 3 ropes are in the ratio 4 : 5 : 6. If the sum of the weights of the longest and the shortest rope is 100 metres more than the length of the third rope, what is the length of the shortest rope?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #68384

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