Lemma
MediumRatio, proportion & variation
AQuA-RAT train #35114 · Algebra · Ratio, proportion & variation

The ratio of the ages of Malini and Radha is 2 …

The ratio of the ages of Malini and Radha is 2 : 4. The total of their ages is 2.4 decades. The proportion of their ages after 0.8 decades will be [1 Decade = 10 years]

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #35114

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