Lemma
MediumRatio, proportion & variation
AQuA-RAT train #36769 · Algebra · Ratio, proportion & variation

The ratio of the present age of two brothers is 1:2 and…

The ratio of the present age of two brothers is 1:2 and 5 years back, the ratio was 1:3. What will be the ratio of their ages after 5 years?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #36769

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