Lemma
MediumRatio, proportion & variation
AQuA-RAT train #57588 · Algebra · Ratio, proportion & variation

One decade ago, X was half of Y in age

One decade ago, X was half of Y in age. If the proportion of their current ages is 3:4, what will be the overall of their current ages?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #57588

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