Lemma
MediumRatio, proportion & variation
AQuA-RAT train #53430 · Algebra · Ratio, proportion & variation

An alloy of zinc and copper contains the metals in the ratio…

An alloy of zinc and copper contains the metals in the ratio 5 : 3. The quantity of zinc to be added to 6 kg of the alloy so that the ratio of the metal may be 3 : 1 is:

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #53430

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