Lemma
MediumDigits
AQuA-RAT train #26677 · Number Theory · Digits

Two digits in father's age are the same as the digit in…

Two digits in father's age are the same as the digit in the son's age, but in reverse order. In five years father will be twice as old as son will be then. what is the difference in their current age ?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #26677

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