Lemma
MediumDecimals & percentages
AQuA-RAT train #20872 · Arithmetic · Decimals & percentages

A dishonest person wants to make a profit on the selling of…

A dishonest person wants to make a profit on the selling of milk. He would like to mix water (costing nothing) with milk costing 33 $ per litre so as to make a profit of 30% on cost when he sells the resulting milk and water mixture for 36$. In what ratio should he mix the water and milk?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #20872

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