Lemma
MediumDecimals & percentages
AQuA-RAT train #49232 · Arithmetic · Decimals & percentages

A certain quantity of 80% solution is replaced with 25% solution such…

A certain quantity of 80% solution is replaced with 25% solution such that the new concentration is 35%. What is the fraction of the solution that was replaced?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #49232

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