Lemma
MediumCounting & chance
AQuA-RAT train #12640 · Probability · Counting & chance

Out of 40 consecutive integers, two are chosen at random

Out of 40 consecutive integers, two are chosen at random. Find the probability that their sum is odd?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #12640

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