Lemma
MediumRatio, proportion & variation
AQuA-RAT train #46069 · Algebra · Ratio, proportion & variation

Students in Class I and II of a school are in the…

Students in Class I and II of a school are in the ratio of 3 : 5. Had 15 students leave the school from each class, the ratio would have become 1 : 2. How many total students were there in the beginning?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #46069

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