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JEE 2023 — Mathematics PYQ

JEE | Mathematics | 2023

25% of the population are smokers. A smoker has 27 times more chances to develop lung cancer than a non smoker. A person is diagnosed with lung cancer and the probability that this person is a smoker is $\frac{k}{10}$ . Then the value of $k$ is.

JEE 2023 — Mathematics PYQ

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Explanation

Explanation