AQuA-RAT train #7936 · Arithmetic · Decimals & percentages
A certain quantity of 70% solution is replaced with 25% solution such…
A certain quantity of 70% solution is replaced with 25% solution such that the new concentration is 35%. What is the fraction of the solution that was replaced?
This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #7936
Stuck? A gentle nudge
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