Lemma
MediumCounting & chance
AQuA-RAT train #92135 · Probability · Counting & chance

Two cards are selected at random from 10 cards numbered 1 to…

Two cards are selected at random from 10 cards numbered 1 to 10. Find the probability that the sum is odd if two cards are drawn together.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #92135

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