Lemma
MediumAlgebra word problems
AQuA-RAT train #61269 · Algebra · Algebra word problems

The function g(y) is defined for integers y such that if y…

The function g(y) is defined for integers y such that if y is even, g(y) = y/2 and if y is odd, g(y) = y + 5. Given that g(g(g(g(g(y))))) = 19, how many possible values for y would satisfy this equation?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #61269

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