AQuA-RAT train #97046 · Algebra · Algebra word problems
The present ages of three persons are in proportions 4:7:9.Thirteen years ago…
The present ages of three persons are in proportions 4:7:9.Thirteen years ago, the sum of their ages was 81. Find their present ages.
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #97046
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