AQuA-RAT train #62551 · Probability · Counting & chance

In a box of 16 pens, a total of 3 are defective

In a box of 16 pens, a total of 3 are defective. If a customer buys 2 pens selected at random from the box, what is the probability that neither pen will be defective?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #62551

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