Lemma
MediumDecimals & percentages
AQuA-RAT train #64606 · Arithmetic · Decimals & percentages

Suppose a car can run on ethanol and gas and you have…

Suppose a car can run on ethanol and gas and you have a 15 gallons tank to fill. You can buy fuel that is either 30 percent ethanol or 80 percent ethanol. How much of each type of fuel should you mix so that the mixture is 40 percent ethanol?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #64606

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