AQuA-RAT train #89281 · Algebra · Ratio, proportion & variation
On a certain planet where people usually tend to live for more…
On a certain planet where people usually tend to live for more than a century, the ratio of present ages of father and son is 7:4. 10 years later, the ratio of their ages will be 5:3. What is the sum of their present ages?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #89281
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