Lemma
MediumRatio, proportion & variation
AQuA-RAT train #92115 · Algebra · Ratio, proportion & variation

At present the ratio between the ages of Arun and Deepak is…

At present the ratio between the ages of Arun and Deepak is 2:5. After 10 years Arun's age will be 30 years. What is the age of the Deepak?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #92115

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