AQuA-RAT train #33015 · Arithmetic · Decimals & percentages

20% of an 30% salt solution is replaced with water

20% of an 30% salt solution is replaced with water. From the resulting solution, again 20% is replaced with water. This step is repeated once more. What is the concentration of salt in the final solution obtained

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #33015

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