Lemma
MediumDecimals & percentages
AQuA-RAT train #8019 · Arithmetic · Decimals & percentages

Power saving (in %) of a bulb is directly proportional to square…

Power saving (in %) of a bulb is directly proportional to square root of its efficiency. By how much % is power saving of bulb-1(efficiency 0.8) greater than power saving of bulb-2 (efficiency 0.2)?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #8019

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