Lemma
MediumRatio, proportion & variation
AQuA-RAT train #3233 · Algebra · Ratio, proportion & variation

The total of the ages of Jayant, Prem and Saransh is 75…

The total of the ages of Jayant, Prem and Saransh is 75 years. Ten years ago, the ratio of their ages was 2 : 3 : 4. What is the present age of Jayant?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #3233

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