Lemma
MediumCounting & chance
AQuA-RAT train #37633 · Probability · Counting & chance

A carnival card game gives the contestant a one in three probability…

A carnival card game gives the contestant a one in three probability of successfully choosing the right card and thereby winning the game. If a contestant plays the game repeatedly, what is the minimum number of times that he must play the game so that the probability that he never loses is less than 1%?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #37633

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