Lemma
MediumAlgebra word problems
AQuA-RAT train #22354 · Algebra · Algebra word problems

x, y and z are consecutive positive integers such that x <…

x, y and z are consecutive positive integers such that x < y < z; which of the following must be true? 1. xz is even 2. (z-x)(y-x+1) = 4 3. xy is odd

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #22354

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